Micro Resistance Spherical Check Valve with OEM ODM Service

• Media: Water
• Temperature: High Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Butterfly
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Model NO.: HQ44X-10/16 HQ45X-10/16
• Application: Industrial Usage, Water Industrial Usage
• Service: OEM/ODM
• Transport Package: Poly Bag, Inner Box, Outer Carton /and Pallet

Product Description

Purpose
Be suitable for the pipe network systems of cold water ,hot water ,industrial and domestic water. It is suitable to be installed at the exit of trash pumpin order to avoid the refluence of the medium. Suitable temperature:≤80ºC

 

Parts Name	Body	Disc	Spring	Seat
Materials	Cast Iron,Ductile Iron,Cast Steel	Cast Copper,Stainless steel	Stainless steel	Copper Stainless steel

DN	50	65	80	100	125	150	200	250	300
L	203	216	241	292	330	356	495	622	698
H	180	210	225	245	280	320	380	450	470

Main technique number
Design Standard:CJ216- -2005 BS5163
Face To Face:BS5163/ISO5752 3 Series
End Flange:BS4504/BS EN 1092
Test:EN1074
Test Pressure Mpa
Dody:2.4/1.5
Seat:1.76/1.1
Usable Mediums:Fresh water, air or other gas, oil, ternperature is not higher than 70ºC