Lug Type Retainer-Less Dual Plate 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.
Design and manufacture: API6D, API594 Test and inspection: API598 Face to face dimensions: API594 Install between flanges: ANSI B16.5, B16.47 SERIES A & SERIES B, JIS, BS, DIN
Size: NPS 2"~40" (DN50-DN1000)
Pressure Rating: ANSI 150lb ~ 2500lb (PN16-PN420) Body Material: carbon steel, stainless steel, alloy steel, etc End connection: Wafer, Lug, Double Flanged Working temperature:-196ºC~+560ºC Dual plate or single plate Spring loaded disc Resilient or Metal seated Application: Chemical processing, Oil Field & Power Plant, Hydrocarbon processing.
Two torsion springs are used excreting on each of the pair valve plates. Which close the plates quickly and automatically.
Butterfly swing type Dual plate disc long pattern Renewable split disc Horizontal or vertical service Lug Wafer ends
About this product: HTL76H/HTL76W/HTL76X-10-40C/P/R
Q: Are you factory or trading company?
A: We are factory.
Q: What is your products' MOQ?
A: MOQ≥1 set
Q: What is your products' warranty time?
A: Normally is 12 months, pls inform us if you want to extend the warranty time.
Q: Can you provide the sample for free?
A: Yes, we can provide the sample for free, but you need bear the delivery cost.
Q: Can you produce according to customers' own technical drawings?
A: Yes, we always can fully meet customers' special requirement.
Q: What is special for ZHONGYOU?
A: Customization all you ask, as logo/brand casting, paint, packaging, specially for your business.
Q: What can I get from cooperating with NAIBANG?
A: 1. Unique valves, with customized service. 2. Timely production and delivery, time is money 3. Market protection service, long term business strategy.