1. Are you a factory or the trading company? Stamping Parts, Stamping,Metal Processing Machinery Parts,Stamping Die Water Manifold,Pipe Clamp Co., Ltd. , http://www.nbpipefittings.com
Product Description
Size
1/4"-3"
Material
ASTMÂ A351Â CF8/304,CF8M/316,CF3/304L,CF3M/316L,WCB/1.0619
Pressure
200PSI(PN16)
Connect end
Female x Female threaded
Thread ends
ANSIÂ B1.20.1(NPT),DINÂ 259/2999,ISOÂ 228-1,BSP,BSPT
Body & Cap
Investment Casing
Test
API598,100% tested under water and gas
Certificates
ISO9001 ,API and CE Certification
Media
Water,oil,gas,acid,steam,ect
Applicable temperature
-20 ~ 180°C (RPTFE), -20 ~250 °C (PPL)
Inspection testing
According to API-598,EN 12266
   Check valves are used to help direct flow in one direction. The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols.
Swing check valves are for horizontal use only. When fluid pushes on the stopper in the correct direction, it will "swing" open to allow flow. If flow moves in the opposite direction, it will swing shut. The check valve cannot be used in vertical applications as gravity may affect the function of the swinging motion.
We will give you a reply within 24 hours after receiving your inquiry.
Packing &Â Delivery:
Delivery Details :Â 3-5 working day for sample, 2-7 working day for small products, 15-30 working day for mass products.Â
Packaging Details:shrink wrapped -Â carton -Â plywood case or according to customers' requirement.
Usually we ship your order by sea or by air...
We'll tell you the tracking number once your order has been sent
We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal
FAQ:
Q:We are manufacturing factory and we have the export licensed
2. Do you have any guarantee on the quality of your valves?
 Q:Quality assurance for more than one year
3.What is you delivery time?
Q:A week for sample; 15-30days for mass production.
4.Which port are you shipping?
Q:Ningbo or Shanghai Port
5.Can we print the LOGO on products?
Yes, and we support the OEM.
6.Do you have any certification?
Q:Yes, we have 12Â Â patents for the products.
7.Why can we trust that you will deliver goods after remittance?
Q:We are the honest merchant.and you will get the assurance from Made-in-china if you choose us,and  our factory has been inspected by SGS .
8.Can IÂ get some samples?
Q:Yes .Free samples will be sent to you by express mail
9.May IÂ visit your factory?
Q:Sure,welcome any time. We can also pick you up at airport and station.
10.We are always ready for providing the sample and producing some small orders, in order to meet the business well.
Q:We are always ready to hear from you.
Model NO.: omjv
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Gland Packings Globe Valve
Flow Direction: Reversing
Standard: DIN
Application: Industrial Usage, Water Industrial Usage, Household Usage
Product Name: Clamped Sanitary Flap Check Valve for Food Grade
Medium: Water, Oil, Gas
Payment: T/T, L/C, Western Union
Body Material: Stainless Steel 304 or 316
Connection: Thread
Certificate: ISO9001 ,Ce , API
Design: ANSI B16.34
Pipe Thread: ANSI , BS ,DIN , JIS
Trademark: OUMING
Transport Package: Wooden Case
Specification: 1/4"-4"
Origin: Wenzhou China
HS Code: 8481901000
RF Stainless Steel Clamped Sanitary Flap Check Valve For Food Grade