{"id":5181,"date":"2025-07-29T16:04:15","date_gmt":"2025-07-29T08:04:15","guid":{"rendered":"https:\/\/waltervalves.com\/?p=5181"},"modified":"2025-07-29T16:07:10","modified_gmt":"2025-07-29T08:07:10","slug":"what-is-a-needle-valve","status":"publish","type":"post","link":"https:\/\/waltervalves.com\/ar\/what-is-a-needle-valve\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629\u061f"},"content":{"rendered":"<p>\u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u064a\u0645\u0643\u0646 \u062d\u062a\u0649 \u0644\u0623\u062f\u0646\u0649 \u062a\u0630\u0628\u0630\u0628 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0623\u0646 \u064a\u0633\u0628\u0628 \u0627\u0636\u0637\u0631\u0627\u0628\u064b\u0627 \u062e\u0637\u064a\u0631\u064b\u0627\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0625\u0644\u0649 \u0645\u0634\u0643\u0644\u0627\u062a \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u064a\u0628\u062d\u062b \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0639\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u062b\u0628\u0627\u062a. \u0648\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629\u060c \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629\u060c \u0633\u0648\u0641 \u0646\u0633\u062a\u0643\u0634\u0641 \u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0648\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u0639\u0645\u0644 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve.webp\" alt=\"Needle-valve\" class=\"wp-image-5185\" width=\"425\" height=\"263\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve.webp 552w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-300x185.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-18x12.webp 18w\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" \/><\/figure>\n\n\n\n<p><strong>A <a href=\"https:\/\/waltervalves.com\/ar\/products-services\/instrumentation-valves\/needle-valves\/\" data-type=\"URL\" data-id=\"https:\/\/waltervalves.com\/products-services\/instrumentation-valves\/needle-valves\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629<\/a> \u0647\u0648 \u0635\u0645\u0627\u0645 \u064a\u0633\u062a\u062e\u062f\u0645 \u062c\u0630\u0639\u064b\u0627 \u0645\u0644\u0648\u0644\u0628\u064b\u0627 \u0628\u062f\u0642\u0629 \u0648\u0645\u0643\u0628\u0633\u064b\u0627 \u0639\u0644\u0649 \u0634\u0643\u0644 \u0625\u0628\u0631\u0629 \u0644\u0641\u062a\u062d \u0623\u0648 \u0625\u063a\u0644\u0627\u0642 \u0645\u0633\u0627\u0631 \u0627\u0644\u0633\u0627\u0626\u0644 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u062f\u0642\u0629. \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629\u060c \u0648\u062e\u0637\u0648\u0637 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u062f\u0642\u0629 \u0648\u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u062d\u0643\u0645 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/strong><\/p>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0628\u0633\u0627\u0637\u0629 \u0645\u0638\u0647\u0631\u0647\u0627\u060c \u0625\u0644\u0627 \u0623\u0646 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0627\u0644\u062f\u0642\u064a\u0642 \u064a\u062c\u0639\u0644\u0647\u0627 \u0644\u0627 \u063a\u0646\u0649 \u0639\u0646\u0647\u0627 \u0641\u064a \u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629. \u062f\u0639\u0648\u0646\u0627 \u0646\u0644\u0642\u064a \u0646\u0638\u0631\u0629 \u0641\u0627\u062d\u0635\u0629 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0648\u0633\u0628\u0628 \u0623\u0647\u0645\u064a\u062a\u0647\u0627.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works.webp\" alt=\"How-a-Needle-Valve-Works\" class=\"wp-image-5186\" width=\"451\" height=\"218\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works.webp 692w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works-300x145.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/How-a-Needle-Valve-Works-18x9.webp 18w\" sizes=\"auto, (max-width: 451px) 100vw, 451px\" \/><\/figure>\n\n\n\n<p>\u064a\u0639\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0630\u0648 \u0627\u0644\u0625\u0628\u0631\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u0627\u0642 \u0635\u0645\u0627\u0645 \u0645\u0644\u0648\u0644\u0628 \u0628\u062f\u0642\u0629 \u0644\u062a\u062d\u0631\u064a\u0643 \u0645\u0643\u0628\u0633 \u064a\u0634\u0628\u0647 \u0627\u0644\u0625\u0628\u0631\u0629 \u0644\u0623\u0639\u0644\u0649 \u0648\u0644\u0623\u0633\u0641\u0644\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644. \u0639\u0646\u062f\u0645\u0627 \u064a\u062f\u064a\u0631 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u0642\u0628\u0636\u060c \u062a\u062f\u0641\u0639 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0625\u0628\u0631\u0629 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u0625\u0644\u0649 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\u062a\u062f\u0631\u064a\u062c\u064a<\/li>\n\n\n\n<li><strong>\u0645\u0642\u0639\u062f \u0627\u0644\u0635\u0645\u0627\u0645:<\/strong> \u0641\u062a\u062d\u0629 \u0645\u0634\u0643\u0651\u0644\u0629 \u0628\u062f\u0642\u0629 \u0641\u0627\u0626\u0642\u0629 \u062a\u063a\u0644\u0642 \u0631\u0623\u0633 \u0627\u0644\u0625\u0628\u0631\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0642\u0628\u0636:<\/strong> \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0633\u062a\u062f\u064a\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u064a\u062f\u0648\u064a \u0627\u0644\u062f\u0642\u064a\u0642<\/li>\n<\/ul>\n\n\n\n<p>\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631 \u062d\u0631\u0643\u0629 \u0641\u062a\u062d\/\u0625\u063a\u0644\u0627\u0642 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src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve.webp\" alt=\"The-function-of-the-needle-valve\" class=\"wp-image-5187\" width=\"543\" height=\"176\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve.webp 898w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve-300x97.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve-768x248.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-function-of-the-needle-valve-18x6.webp 18w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\" \/><\/figure>\n\n\n\n<p>\u062a\u062a\u0645\u062b\u0644 \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u064a \u0641\u064a \u062a\u0646\u0638\u064a\u0645 \u0623\u0648 \u062e\u0646\u0642 \u0623\u0648 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u062d\u0643\u0645\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627. \u0648\u0647\u0648 \u064a\u0636\u0645\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0625\u0644\u0649 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633<\/li>\n\n\n\n<li>\u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u0641\u064a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/li>\n\n\n\n<li>\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0639\u0632\u0644<\/li>\n<\/ul>\n\n\n\n<p>\u0641\u064a \u0648\u0627\u0644\u062a\u0631 \u0641\u0627\u0644\u0641\u060c \u062a\u062a\u0645\u064a\u0632 \u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631 \u0641\u0627\u0644\u0641 \u0644\u062f\u064a\u0646\u0627 \u0628\u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u062d\u062a\u0649 10,000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0643\u0644 \u0645\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0633\u0627\u0626\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0643\u064a\u0641 \u062a\u0642\u0627\u0631\u0646 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u0629 \u0628\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves.webp\" alt=\"The-difference-between-needle-valve-and-other-valves\" class=\"wp-image-5188\" width=\"367\" height=\"274\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves.webp 881w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves-300x224.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves-768x574.webp 768w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/The-difference-between-needle-valve-and-other-valves-16x12.webp 16w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u064a\u062e\u0644\u0637 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0628\u064a\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0623\u062e\u0631\u0649 \u0645\u062b\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0623\u0648 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0623\u0648 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0644\u0627\u0639\u0642\u0627\u0628. \u0625\u0644\u064a\u0643 \u0645\u0642\u0627\u0631\u0646\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0646\u0648\u0639 \u0627\u0644\u0635\u0645\u0627\u0645<\/th><th>\u062f\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062f\u0641\u0642<\/th><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th><th>\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/th><\/tr><\/thead><tbody><tr><td>\u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629<\/td><td>\u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u0627\u064b<\/td><td>\u0623\u0646\u0638\u0645\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u062f\u0642\u064a\u0642\u0629<\/td><td>\u0628\u0637\u064a\u0621<\/td><\/tr><tr><td>\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629<\/td><td>\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639<\/td><td>\u0633\u0631\u064a\u0639<\/td><\/tr><tr><td>\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0627\u0644\u0627\u062e\u062a\u0646\u0627\u0642 \u0627\u0644\u0639\u0627\u0645<\/td><td>\u0645\u0639\u062a\u062f\u0644<\/td><\/tr><tr><td>\u0641\u062d\u0635 \u0627\u0644\u0635\u0645\u0627\u0645<\/td><td>\u063a\u064a\u0631 \u0645\u062a\u0627\u062d (\u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u0625\u0631\u062c\u0627\u0639 \u0641\u0642\u0637)<\/td><td>\u0645\u0646\u0639 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a<\/td><td>\u0627\u0644\u0645\u0628\u0646\u064a \u0644\u0644\u0645\u062c\u0647\u0648\u0644<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0645\u0627 \u064a\u0645\u064a\u0632 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u064a \u0647\u0648 \u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a\u060c \u062e\u0627\u0635\u0629 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0623\u064a\u0646 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u0629\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas.webp\" alt=\"Needle-valve-application-areas\" class=\"wp-image-5189\" width=\"469\" height=\"214\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas.webp 1000w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas-300x138.webp 300w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Needle-valve-application-areas-18x8.webp 18w\" sizes=\"auto, (max-width: 469px) 100vw, 469px\" \/><\/figure>\n\n\n\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u062d\u0643\u0645\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 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\u0627\u0644\u0637\u0627\u0642\u0629<\/strong><br>\u062a\u062a\u0637\u0644\u0628 \u062e\u0637\u0648\u0637 \u0628\u062e\u0627\u0631 \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0635\u0645\u0627\u0645\u0627\u062a \u0625\u0628\u0631\u064a\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0628\u062f\u0642\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u062d\u0636\u0631\u0627\u062a \u0627\u0644\u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629<\/strong><br>\u062a\u0646\u0638\u0645 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0646\u0642\u0627\u0621 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0648\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u062e\u0627\u0645\u0644\u0629 \u0641\u064a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647<\/strong><br>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u062d\u0642\u0646 \u0627\u0644\u0643\u0644\u0648\u0631 \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u064a\u0627\u0647.<\/li>\n<\/ol>\n\n\n\n<p>\u062a\u0642\u062f\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0625\u0628\u0631\u064a\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0648\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0648\u0633\u0628\u0627\u0626\u0643 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0648\u0627\u0644\u062e\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629\u061f<\/h2>\n\n\n\n<p>\u062a\u0623\u062a\u064a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0648\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u062d\u0633\u0628 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u0627\u0644\u0645\u064a\u0632\u0629<\/th><th>\u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a<\/th><\/tr><\/thead><tbody><tr><td>\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u062c\u0645<\/td><td>\u0645\u0646 1\/8\u2033 \u0625\u0644\u0649 2\u2033 (\u0645\u0644\u0648\u0644\u0628\u0629 NPT\u060c BSP\u060c \u0648\u0627\u0644\u0636\u063a\u0637)<\/td><\/tr><tr><td>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637<\/td><td>\u062d\u062a\u0649 10,000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 (690 \u0628\u0627\u0631)<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0648\u0627\u062f<\/td><td>SS316\u060c SS304\u060c \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631\u060c \u0645\u0648\u0646\u064a\u0644\u060c \u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a<\/td><\/tr><tr><td>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u064a\u0629<\/td><td>\u062e\u064a\u0648\u0637 \u0630\u0643\u0631\/\u0623\u0646\u062b\u0649\u060c \u0645\u0636\u063a\u0648\u0637\u0629\u060c \u0630\u0627\u062a \u062d\u0648\u0627\u0641<\/td><\/tr><tr><td>\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641<\/td><td>PTFE\u060c \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a\u060c \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a\u060c \u0627\u0644\u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u064a\u0648\u0641\u0631 \u0648\u0627\u0644\u062a\u0631 \u0641\u0627\u0644\u0641 \u062a\u0635\u0646\u064a\u0639 \u0622\u0644\u064a \u0645\u062e\u0635\u0635 \u0648\u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0644\u0644\u0637\u0644\u0628\u0627\u062a \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0643\u064a\u0641 \u062a\u062e\u062a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0625\u0628\u0631\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u061f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Select-the-appropriate-needle-valve.webp\" alt=\"Select-the-appropriate-needle-valve\" class=\"wp-image-5190\" width=\"326\" height=\"189\" srcset=\"https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Select-the-appropriate-needle-valve.webp 516w, https:\/\/waltervalves.com\/wp-content\/uploads\/2025\/07\/Select-the-appropriate-needle-valve-300x175.webp 300w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/figure>\n\n\n\n<p>\u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0635\u0645\u0627\u0645 \u0625\u0628\u0631\u0629\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0646\u0648\u0639 \u0627\u0644\u0648\u0633\u0627\u0626\u0637:<\/strong> \u0647\u0644 \u0627\u0644\u0633\u0627\u0626\u0644 \u0623\u0643\u0651\u0627\u0644 \u0623\u0648 \u0633\u0627\u0645 \u0623\u0648 \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u061f<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0636\u063a\u0637 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629:<\/strong> \u0627\u062e\u062a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0623\u062e\u062a\u0627\u0645 \u0648\u0641\u0642\u0627\u064b \u0644\u0630\u0644\u0643.<\/li>\n\n\n\n<li><strong>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642:<\/strong> \u0641\u062a\u062d\u0629 \u0623\u0635\u063a\u0631 = \u062a\u062d\u0643\u0645 \u0623\u062f\u0642\u061b \u0641\u062a\u062d\u0629 \u0623\u0643\u0628\u0631 = \u062a\u062f\u0641\u0642 \u0623\u0639\u0644\u0649.<\/li>\n\n\n\n<li><strong>\u0646\u0648\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644:<\/strong> \u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u062e\u064a\u0648\u0637 \u0627\u0644\u0646\u0638\u0627\u0645 \u0623\u0648 \u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/li>\n\n\n\n<li><strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644:<\/strong> \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644<a href=\"https:\/\/www.api.org\/products-and-services\/standards\" data-type=\"URL\" data-id=\"https:\/\/www.api.org\/products-and-services\/standards\" target=\"_blank\" rel=\"noreferrer noopener\"> API\u060c ASME\u060c NACE<\/a>\u060c \u0623\u0648 \u0642\u062f \u062a\u0646\u0637\u0628\u0642 PED.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0646\u0635\u064a\u062d\u0629:<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629\u060c \u062a\u064f\u0639\u062f \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 SS316 \u0623\u0648 \u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0648\u0646\u064a\u0644 \u0630\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u0629 \u0645\u0639 \u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u062c\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0641\u0648\u0627\u0626\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0635\u0645\u0627\u0645\u0627\u062a \u0625\u0628\u0631\u0629 \u0635\u0645\u0627\u0645 \u0648\u0627\u0644\u062a\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0625\u0628\u0631\u0629 \u0648\u0627\u0644\u062a\u0631<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u0627\u0644\u062f\u0642\u064a\u0642:<\/strong> \u0625\u0628\u0631 \u0645\u062f\u0628\u0628\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0633\u0644\u0633<\/li>\n\n\n\n<li><strong>\u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0651\u0628 \u0645\u062d\u0643\u0645 \u0627\u0644\u0625\u063a\u0644\u0627\u0642:<\/strong> \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0642\u0639\u062f \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0623\u0648 \u0627\u0644\u0645\u0642\u0639\u062f \u0627\u0644\u0646\u0627\u0639\u0645<\/li>\n\n\n\n<li><strong>\u0645\u062e\u0632\u0648\u0646 \u0648\u0627\u0641\u0631:<\/strong> \u062a\u0648\u0635\u064a\u0644 \u0633\u0631\u064a\u0639 \u0644\u0644\u0637\u0644\u0628\u0627\u062a \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u0623\u0648 \u0627\u0644\u0639\u0627\u062c\u0644\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062e\u0635\u064a\u0635:<\/strong> \u0646\u0642\u0634 \u0627\u0644\u0634\u0639\u0627\u0631\u060c \u0648\u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u062e\u0627\u0635\u0629\u060c \u0648\u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u0645\u0635\u0646\u0639:<\/strong> \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0645\u0646 \u0645\u0646\u0634\u0623\u062a\u0646\u0627 \u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0628\u0644\u063a \u0645\u0633\u0627\u062d\u062a\u0647\u0627 3,000 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:24px\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<p><strong>\u0647\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u061f<\/strong><br>\u0646\u0639\u0645. \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u0629 \u0645\u0635\u0645\u0645\u0629 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a. \u062a\u0642\u062f\u0645 \u0635\u0645\u0627\u0645 \u0648\u0627\u0644\u062a\u0631 \u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u0631 \u0645\u0648\u062f\u064a\u0644\u0627\u062a \u0645\u0635\u0646\u0641\u0629 \u062d\u062a\u0649 10,000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629.<br><strong>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062a\u062f\u0641\u0642 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href=\"https:\/\/waltervalves.com\/ar\/company\/about-us\/\" data-type=\"URL\" data-id=\"https:\/\/waltervalves.com\/company\/about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0635\u0645\u0627\u0645 \u0648\u0627\u0644\u062a\u0631<\/a> \u062a\u0642\u0648\u0645 \u0627\u0644\u0634\u0631\u0643\u0629 \u0628\u062a\u0635\u0646\u064a\u0639 \u0648\u062a\u0648\u0631\u064a\u062f \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0625\u0628\u0631\u064a\u0629 \u0645\u0639 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 \u0645\u0628\u0627\u0634\u0631\u0629\u064b\u060c \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u0633\u0644\u064a\u0645\u060c \u0648\u0636\u0645\u0627\u0646 \u0627\u0644\u0623\u062f\u0627\u0621. \u0645\u0647\u0646\u062f\u0633\u0648\u0646\u0627 \u0645\u0633\u062a\u0639\u062f\u0648\u0646 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0641\u064a 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