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Explore our carbon steel swing check valves meticulously crafted from ASTM A216 WCB steel, designed to meet DIN 3356 standards. With a robust 6-inch (DN150) size and a sturdy Class 300 LB (PN40) pressure rating, these valves offer reliability and durability for various industrial applications. Featuring a bolted bonnet, integral seat, and Stellite face, they ensure secure sealing and enhanced resistance to wear and corrosion. With RF ends, they provide easy integration into your piping systems.
The DIN swing check valve is employed to prevent backflow within the line. Flowing straight through the valve ensures minimal pressure drop. As the media flows through the line, the disc swings into the open position. The disc remains closed due to back pressure in the line. Swing check valves can be installed in horizontal or vertical lines, but proper alignment with the media flow is crucial, as indicated by the flow direction arrow marked on the body.
DIN Swing Check Valve-Standard and Specifications
Nominal diameter (DN): DN40-DN800, 1-1/2 Inch - 32 Inch
Nominal pressure (PN): PN10, PN16, PN25, PN40, PN63, PN100, (PN10-PN100), Class 150-600 LB
Design & manufacture: EN 13709, DIN 3356
Face to face: EN 558-1, DIN 3202
Flange ends: EN 1092-1, DIN 2501
Testing: EN 12266, DIN 3230
Materials: GP240GH (1.0619/GS-C25), G-X6CrNi18.9 (1.4308), G-X6CrNiMo18.10 (1.4408), ASTM A216 WCB, WCC, ASTM A217 WC1, WC6, WC9, ASTM A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M, ASTM A352 LC1, LCB, LCC, LC3 or by customers (Cast Steel, Alloy Steel, Stainless Steel, Special Steel) |
| Company: |
China JSC Valve Manufacturer Group Co., Ltd.
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| Contact: |
Mr. Ken Zhang |
| Address: |
Wuxing Industrial Zone, Oubei Town, Yongjia |
| Postcode: |
325105 |
| Tel: |
86-577-67355701 |
| Fax: |
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| E-mail: |
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