Jiangsu Profile
Product List
4036. Manufacturer Ductile Iron Reverse Flow Preventer Backflow Preventer Valve 
[Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4037. Ductile Iron Flange Reverse Flow Preventer Backflow Preventer Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4038. China Factory Ductile Iron Reverse Flow Preventer Backflow Preventer Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4039. Ductile Iron Reverse Flow Preventer Backflow Preventer Valve [Mar 30, 2025]
[Mar 30, 2025] Product Description NO Size DN L D D1 D2 R t Weight ...
Company: Dvk International Co., Ltd.
4040. Advanced Cooling Performance Valve for Efficient Air Conditioning Applications [Mar 27, 2025]
[Mar 27, 2025] Essential Information. Model NO. - Material Brass, Copper Connection Form Welding, Tubular Structure Swing Pressure High Temperature, High Pressure Function Sfcv Rubber LobeSfcv Sealing Form Gland ...
Company: Nanjing Lichen Technology Co., Ltd.
4041. Ggg40/50 Ductile Iron Check Valve Non Return Valve China Supplier [Dec 13, 2024]
[Dec 13, 2024] Product standard Flange connection standard:GB/T17241.6 BS EN1092-2 ASME B16.1 Structural length standard:GB/T12221 BS EN558-1 ASME B16.1 Test standard:GB/13927 BS EN12266-1 API598 technical parameter inside ...
4042. H12W-16 Pn16 Stainless Steel 316 Body 2PC Spring Vertical for Dyeing Check Valve [May 10, 2024]
[May 10, 2024] H71W-16 Wafer lift check valve with spring for positioning SS316 for dyeing machine Pipeline engineering Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction ...
4043. 2PC Stainless Steel Flange Vertical Spring Check Valve Manufacture [Aug 06, 2023]
[Aug 06, 2023] Construction is as follows Name Check Valve Size 2"36"; DN50~DN900 Normal pressure Class 150/300/600/900/1500/2500; PN16/PN25/PN40/PN64/PN100/PN160/PN250 Design standard BS1868,API 6D,ASME B16.34; DIN3356, ...
Company: Suzhou Shangheng Valve Co., Ltd.
4044. Shf A216 Wcb Medium Pressure Bolted Cap Swing Check Valve Flange End [Aug 06, 2023]
[Aug 06, 2023] Construction is as follows Name Swing Type Check Valve Size 1/2"~24"; DN15~DN600 Normal pressure Class 150/300/600/900/1500/2500; PN16/PN25/PN40/PN64/PN100/PN160/PN250 Design standard BS1868,API 6D,ASME ...
Company: Suzhou Shangheng Valve Co., Ltd.
4045. Ductile Iron Flap Swing Check Calve [Dec 28, 2022]
[Dec 28, 2022] Swing Check Valve Product Standard: Design : BS5153 Flanges: BS EN1092-2, ASME B16.1 Face to Face: EN 558-1, DIN F6 Test : BS EN12266 API 598 Technical Specification: Size: DN50~DN600 (2'' ~ 24'') ...
4046. Ss Stainless Steel Horizontal Swing Check Valve Screwed Fitting Good Price NPT BSPT SS304 [Oct 15, 2021]
[Oct 15, 2021] Ss stainless steel horizontal swing check valve screwed fitting good price NPT BSPT ss304 Features 1.vertical center line disc 2.Anti-Blow Out Stem 3.Bi-Directional 4.Fire safe Design 5.Low Friction Body ...
4047. Sucker Rod Pump Fittings Tungsten Steel Seat with High Wear Resistance/High Performance /EPDM/PTFE ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4048. High Quality/Good Performance/Factory Direct Sale/Premium Sealing Valve Seat for Longevity/Sealing ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4049. High Performance/Solid/Cast Steel/Wear Resistance Cemented Carbide Seat for Sealing of Valves on ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
4050. Mechanical Sealing Seat/PTFE/EPDM/Concrete Pumps Mixinging Sealing Seat/Good Quality/Hot ... [Sep 18, 2025]
[Sep 18, 2025] The sealing seat is used to support the spool in the fully closed position and forms the sealing pair. Generally, the seat diameter is the maximum flow diameter of the valve. For example, the seat material of butterfly ...
Company: YOONAD VALVE (WUXI) CO., LTD.
