Gold Member Since 2016
Audited Supplier
Zhejiang RST Valve Technology Co., Ltd.

Single Disc Check Valve, Non Return Wafer Check Valve, Stainless Steel Check Valve manufacturer / supplier in China, offering Single Disc Stainless Steel Non Return Wafer Check Valve, Stainless Steel Female Thread High Platform 3 Way Ball Valve, Stainless Steel Female Thread High Platform 3PC Ball Valve and so on.

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Supplier Homepage Product Check Valve Wafer type Check Valve Single Disc Stainless Steel Non Return Wafer Check Valve

Single Disc Stainless Steel Non Return Wafer Check Valve

Purchase Qty.:
10-99 100+
FOB Unit Price: US $8.89 US $6.35
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $8.89
100+ US $6.35
Get Latest Price
Port: Shanghai, China
Production Capacity: 6000ton/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: RST-CS
  • Connection Form: Wafer
  • Pressure: Ordinary Pressure
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Working Pressure: Pn16~Pn40
  • Warranty: 18 Months
  • Seal: PTFE/Rptfe/Ppl
  • Certificate: ISO9001 & Ce
  • Transport Package: Standard Plywood Case
  • Origin: Wenzhou, China
  • Material: Stainless Steel
  • Structure: Non Return
  • Sealing Form: Self Sealing
  • Standard: GB
  • Size: 1/2′′-10′′(Dn15~Dn250)
  • Connection Ends: Wafer
  • Delivery Time: 15~20 Days
  • MOQ: 10PCS
  • Trademark: RST
  • Specification: ISO9001 & CE
  • HS Code: 8481804090
Product Description
Non return Single Disc Stainless Steel Spring Check Valve

Product Description:
  1. Design According to API 594
  2.  Face to face according to API594
  3.  Pressure & Temperature Rating according to ASME B16.34
  4. Test & inspection According to API 598
  5. Materials: CF8M (SS316), CF8 (SS304), DIN4.4408/4.4308 Available
  6. Working Pressure: PN16~PN40
  7. Suitable Temp.: -196ºC~550ºC( Different temp. for different material)
  8. Suitable Medium: Water, Natural Gas, Oil and some corrosive liquid
  1. Investment casting 
  2. Low pressure drop 
  3. Highest degree of tightness 
  4. Low pressure drop, low friction 
  5. Seat: NBR / EPDM / Viton / Metal. 
Product NameNon Return Single disc Lift Stainless steel Check Valve 
1. MaterialWCB/CF8/CF8M/CF3/CF3M
2. Size1/2''~10'' ( DN15~DN250)
3.CertificateISO9001 & CE
4. PortFull Port
5. Working PressurePN16~PN40
6. Connection EndsWafer
7. Working Temp.-196ºC~550ºC
8. Suitable MediumWater, Natural Gas, Oil and some corrosive liquid
9. SealMetal
10. LockingOption
11. Inspection & TestingAccording to API598
Delivery Time15~20 Days
PackageStandard Exporting Plywood Case
Shipping PortNingbo/Shanghai, China
Shipping TermsExw, FOB, CFR, CIF, etc.
Payment TermsT/T, Western Union, PayPal, etc.
 30% prepayment, 70% balance paid before shipping or against copy of BL
Warranty18 Months after leaving factory
AdvantageOEM/ODM is applicable
OthersWe also manufacture Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer
Single Disc Stainless Steel Non Return Wafer Check Valve
Single Disc Stainless Steel Non Return Wafer Check Valve
Single Disc Stainless Steel Non Return Wafer Check Valve
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.
Miya Young
Sales Manager
Add: No.917, Tianzhong Rd, Yongiang Hi-Tech Park, Wenzhou city, P.R.China
Tel: 0086-577-85516166
Fax: 0086-577-86917828
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Miss Miya
Sales Manager
To: Miss Miya

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