3/4" Sanitary Check Valve with Middle Flange

Material: Stainless Steel
Connection Form: Welding
Structure: Swing
Pressure: Ordinary Temperature
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Application: Industrial Usage, Water Industrial Usage, Household Usage
Customization:

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Basic Info.

Size
Dn15-Dn100, 1/2"-4"
Transport Package
Export Standard Packing
Specification
DIN, SMS, ISO, IDF, RJT
Trademark
QL
Origin
Wenzhou Zhejiang, China
Production Capacity
50000/Mouth

Product Description



3/4" Sanitary Check Valve with Middle Flange
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

3/4" Sanitary Check Valve with Middle Flange

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