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Product Description
Followings are the details of the Forged Steel Check Valve made by our company:
1. Technical Specifications: ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ?
? ? (1)Design Standard: API 602 / ANSI B 16.34
? ??(2)Face to Face Dimensions: ANSI B16.10
? ? (3)Connection Type: Socket Weld ANSI B 16.11, Threaded End ANSI B 1.20.1
? ? (4)Structures: Lift Type and Swing Type
? ? (5)Test Standard: API 598
2. Performance Specifications:? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ?
? ? (1)Shell Test: 19.5Mpa(800LB), 37.5Mpa(1500LB), 63.0Mpa(2500LB)
? ? (2)Seal Test: 14.3Mpa(800LB), 27.5Mpa(1500LB), 46.2Mpa(2500LB)
? ? (3)Suitable Temperature: Carbon Steel -29-425 Celsius degree, Stainless Steel: -59-
? ? ? ? 540 Celsius degree
? ? (4)Suitable Medium: W. O. G
3. Main Parts and Materials:? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ?
? ? (1)Body: A105, LF2, F5, F11, F22, F304, F316
? ? (2)Seat: A276-420+STL, 304+STL, 316+STL
? ? (3)Disc: A276-410, 304, 316
? ? (4)Nut: A194-8
? ? (5)Rocker: A315-CF8M
? ? (6)Pin: A276-304
? ? (7)Gasket: Graphite +304, Graphite +316
? ? (8)Bolt: A193 B7, B8
? ? (9)Bonnet Bolt: A193 B7, B8
? ? (10)Bonnet: A105, LF2, F5, F11, F22, F304, F316
4. Main Sizes and Dimensions: Please consult the table below.? ? ? ? ? ?? ? ? ? ? ?? ? ? ? ? ?? ? ? ??
Flanged Type:
Zhejiang xiongtai valve manufacturing Co., Ltd., eattablished in 1998 and situated in Oubei Yongjia, a China hometown of pump and valve is a plant integrating R&D, production, sales and survi of valves and has abundent strengths and plentiful production experience with a staff of about 200 involving several steel valve and steel valve etc., and has obtained certifications of ISO9001, API6D, TS and so on.