Single Plate/Dual Plate Swing Check Valve,No Return Valve,Cast Steel Wcb,Stainless Steel 304,SS316,CF8m,150lb,300lb,Control Valve,Pn10,Pn25,Wafer Type

• Media: W.O.G.etc
• Temperature: -196-620ºC
• Material: Wcb,Lcb,Wc6,SS304,SS316,CF8,CF8m,C95800
• Connection Form: Flange,Thread Wafer
• Structure: Swing
• Pressure: Pn10-Pn160,150lb-1500lb
• Model NO.: rst check valve
• Function: Non Return
• Sealing Form: Hard Sealing/Soft Sealing
• Flow Direction: Unidirection
• Standard: JIS,DIN,GB/T,ANSI/API
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Certification: CE, ISO,API,Sil,Ts
• Valve Type: Wafer Swing Check Valve
• Transport Package: Standard Export Package
• Specification: 1/4"-48"
• Trademark: RST/OEM
• Origin: Zhejiang Pr. China
• HS Code: 8481804090
• Production Capacity: 500, 000 PCS /Week

Product Description

 

single plate/dual plate swing check valve,no return valve,cast steel wcb,stainless steel 304,ss316,CF8M,150lb,300LB,control valve,PN10,PN25,wafer type

1. Size: 1 1/2'~48''
2. Pressure rating: 150LB~2500LB
3. Material: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
4. Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials)
5. Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)

 
Technical Specifications:

1. Design & Manufacture standard: API 6D, BS 1868
2. Pressure & Temperature standard: ASME B16.34
3. Face to face dimension standard: ASME B16.10
4. Flange standard: ASME B16.5, ASME B16.47
5. Test & Inspect: API 598

 
Product Features:

1. Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure.
2. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.
3. Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve.
4. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc.
5. Large size check valve are provided with lifting rings for the convenience of hoisting. 

Specifications:
 

Product Name	single plate/dual plate swing check valve,no return valve,cast steel wcb,stainless steel 304,ss316,CF8M,150lb,300LB,control valve,PN10,PN25,wafer type
1. Material	A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
2. Size	1 1/2''~48'' ( DN40~DN1200)
3.Certificate	ISO9001 & CE
4. Port	Full Port
5. Working Pressure	150lb~1500lb
6. Connection Ends	Flange/wafer/threaded
7. Working Temp.	-196~620ºC
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. Seal	Metal
10. Locking	Option
11. Inspection & Testing	According to API598
Shipment
Delivery Time	15~20 Days
Package	Standard Exporting Plywood Case
Shipping Port	Ningbo/Shanghai, China
Shipping Terms	Exw, FOB, CFR, CIF, etc.
Payment Terms	T/T, Western Union, PayPal, etc.
	30% prepayment, 70% balance paid before shipping or against copy of BL
Warranty	18 Months after leaving factory
Advantage	OEM/ODM is applicable
Others	We also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer

 

NOTE:Can be made as clients' request.
more detail contact: Miss Susan Ji

 FAQ
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 1/4''-1''(DN6-DN25), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, Western Union & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: Yes. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.