Stainless Steel Dual Plate Wafer Check Valve Dual plate check valve has retainer and retainer-less type design. Dual plate check valves have the advantage of zero leakage toward outside, cost saving. It can be installed in any line orientation, superior seal performance. Valves are designed in...
Dual plate check valve has retainer and retainer-less type design. Dual plate check valves have the advantage of zero leakage toward outside, cost saving. It can be installed in any line orientation, superior seal performance. Valves are designed in accordance to API 594 and have dual plate or single plate design and pin can be retainer-less type.
To API594 Face to face per ANSI B 16.10 Flange ends dimension ANSI B 16.5/ANSI B 16.47 Final inspection tests to API598.
Dual plate or single plate. Spring loaded disc Resilient or metal seated Retainer or Retainer Less Design Round, Full Lug or Double Flange Light-weight & compact design Wafer body style fit between FF or RF flanges Torsion springs assist valve closure, preventing flow reversal Thrust washer reduce friction and wear of valve plate hinges Optional plug disc
APPLICATION Dual Plate Check Valves have been used successfully in following plants - Oil & Gas; - Petrol-chemical; - Power Generation - Refinery; - Onshore and Offshore; - Chemical Plant; - Nuclear; - Waste Incineration; - Water System; - LNG; - Shipbuilding; - Steel Industry; - General industry;
1. What is your MOQ? Our MOQ is usually 5 CTNS.
2. What is your delievery time? Our delievery is about 25-30days.
3. What is your payment terms? We accept T/T, 100% L/C, or West Union and so on.
4. Could you provide free samples? Usually, we offer free samples, customers bear freight cost.
5. Why choose us?
Firstly, comparing with many factories, our prices are more competitive.
Secondly, We 100% test working pressure for ALL our products.
Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.