China OEM Wcb Body & Disc Non-Return Valve 20′′-150lb Dual Disc with Best Sales

Solution Description


Merchandise Parameters

WCB body & disc non-return valve 20”-150Lb dual disc

The specification of the valve:
Valve dimensions: NPS 2″ ~ 40″
Stress: Class 150~1500
Temperature: -196ºC~ 500ºC
Body Materials: Carbon Metal, Stainless Steel, Alloy Metal, Duplex Steel
Trim (Disc/Stem): Carbon Steel, Stainless Metal, Duplex Metal, Alloy Metal

Style and Common:
Design and style: ASME 16.34/API 594/API 6D
Experience to Experience: ASME B16.10
Finish Flange: ASME B16.5, ASME B16.47
BW Conclude: ASME B16.25
Examination: API 598/ API 6D/ BS 6755
Particular: NACE MR-01-seventy five




Firm Profile



R & D





Our staff


1. Q: Are you a trader or producer? 
    A: We are an industrial valve maker considering that 1989. Our producer scope covers ball valves, gate valves, world valves, check valves, plug valves, butterfly valves, security valves,bellows valve, needle valves & knife gate valves etc, and we also have good partners in Worm Gear, Electrical Actuator and Pneumatic Actuator,which indicate we could offer you a single-end valve solutions for you.

2. Q: What type of certification do you have?
    A:  We have API 6D, API600, API602, API609, API 607&API 6FA, ISO9001, ISO14001, OHSAS18001, CE&PED, SIL,and ISO15848 certification.  

3. Q: How long is your shipping time?
    A: Generally it is about 45~60 times. For some urgent get, delivery can be manufactured in 30days if there are uncooked materials stock.

4. Q: Do you provide samples?
    A:  Yes, samples are obtainable upon ask for. 

five. Q: What about OEM items? 
    A: We accept OEM orders and set wonderful price on trying to keep our clients content by providing high quality goods with aggressive costs and excellent service.

six. Q: Can you produce the products according to customer’s unique needs and drawings?
    A: Of course, customization can be manufactured as for each certain situation.

seven. Q: How long is your guarantee interval?
     A: Typically twelve months following installation or eighteen months after cargo, whichever comes very first. 

Welcome to appear to us at any time  if you have any valve requirements! We will respond to you inside -24 several hours.


Racks, when employed with spur gears, change rotational movement to linear motion. EP Gear’s racks are designed to work with our inventory fourteen 1/2° and 20° PA spur gears. Typically, racks are modified to suit certain purposes. This could incorporate drilling and tapping mounting holes, chopping to a certain length, or matching the ends of two racks to produce a more time ongoing size than inventory.
EP implements strict top quality management through the producing cycle. Complete engineering expertise enables us to offer additional design and style testimonials and/or price engineering services to achieve producing effectiveness goals. An on-internet site course 10000 cleanroom is utilised for testing, assembly, and packaging. EP and customer accredited casting, heat treating, plating, and portray services. We can device a selection of materials such as aluminum, brass, bronze, steel alloys, stainless metal, and titanium.

China OEM Wcb Body & Disc Non-Return Valve 20′′-150lb Dual Disc     with Best Sales