Application:Our Check Valves are designed to prevent reverse flow.Concentric and eccentric styles as well as our tapered disk design are available for horizontal,vertical applications and are working well without leaking while getting a returnpressure.Our special designed Check valve can be using for many applications in such as food, dairy, beverage,pharmaceutical, chemical, and many other industries
Specification |
| Standard | SMS,DIN,3A,IDF,ISO |
| SMS,DIN,3A,IDF,ISO | SS304,SS304L,SS316,SS316L |
| Size | 3/4"~6",DN19~DN150 |
| Seal ring of stem | EPDM. VITON OR SILICON is required |
| Connection ends | Butt-welded,clamped,male ends,union ends |
| External surface | Bright gloss,dull gloss |
| Bright gloss,dull gloss | Manual |
| Working temperature | -20Celsius degree~+135Celsius degree |
| Max. working pressure | 10Bar |
Performance and merit:
Valve wall steamlined design,a smaller flow resistance,a flow smooth.
Flexible seat seal.Sealing a better effect.
Spring reduction and design,installation location unrestricted
Middle with clamp or flange design for easy maintance and clean.
Forging valve,the pressure better. .
Our Service
On after sales | Free replacement if there is any quality problem |
| On delivery | Never delay delivery time |
| On Materials | Ensure material pure |
| OEM | Welcome |
| On samples | Buyer bear the air fee, but this fee will be reduced from order directly |
Part name:Short body,long body,SS srcew,O-ring,Seal ring,SS spring,Flow support plate and Disc
Packing&Shipping information and pictures of Sanitary Stainless Steel NRV Check Valves
Port: Shanghai Port or Ningbo Port,China
MOQ: 5Sets
Supply ability: 5,000 pieces/month
Payment terms: T/T, Paypal, L/C
Packaging: Shrink wrapped-in seaworthy wooden cased
Delivery time: depends on quantity
Shipping mode:By sea,by air,by express
We specialize in sanitary valves and pipe fittings ,which is applied for milk,food,beer,pharmaceutical and other fields.We can quote you favourable price&high quality&best after-sale services.Welcome to visit our factory.
Sanitary Valves,such as butterfly valves,check valves,diaphragm valves,ball valves,pneumatic reversal valves,ect.
Sanitary pipe fittings,such as triclamp ferrule,elbow,tee,reducer,spray valve,sight glass,strainer,ect.
Sanitary valve
Sanitary Butterfly Valves
Sanitary Check Valves
Sanitary Ball Valvess
Sanitary Diaphragm Valves
Sanitary Sample Valves
Sanitary Pipe Fittings
Sanitary Elbow
Sanitary TeeSanitary Reducer
Sanitary Cross
Sanitary Triclamp Ferrule
Sanitary Cap
Sanitary Pipe Hanger
Sanitary Tank Cleaning Ball
Sanitary Hose Joint
Sanitary Unions
Sanitary Sight Glass
Sanitary Strainer
Sanitary Tube
Seamless Tube
Weldless Tube
Sanitary Gasket
Silicone/EPDM Gasket for Triclamp
Silicone/EPDM Gasket for Union
Silicone/EPDM Gasket for Butterfly Valve
Welcome to contact us for Sanitary Stainless Steel NRV Check Valves
Wenzhou qili fluid equipment Co., Ltd. Are especially manufcture the sanitary stainless steel products, such like the sanitary union, sanitary pipe fittings, sanitary ferrules, flanges, valves and so on. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.
Honestly, open-mind and development are our company's operation conception. We will appreciate and accept the client's supports and valuable suggestions. All those inspire KAIQUAN people to perfectly combine the high-quality materials, sophisticated designs, strictly manufacture process and quality assurance system. The trust of our clients make us a responsibility to provide them with the best products.
Our mission: Devote ourselves to Human Being's health.
Our target: Develop superior special technology and pursuit excellence.
Our company's culture: Innovation, unity, practicality.
With full passions, QL welcome your participation and sincerely await your visiting!
