Swing Check Valve with High Quality H44t (X) -10

• Media: Water
• Temperature: High Temperature
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Application: Industrial Usage, Water Industrial Usage
• Service: OEM/ODM
• Transport Package: Poly Bag, Inner Box, Outer Carton /and Pallet

Product Description

Size	50 (2")	65 (21/2")	80 (3")	100 (4")	125 (5")	150 (6")	200 (8")	250 (10")	300 (12")
L(mm)	230	290	310	350	400	480	495	622	698
φD(mm)	165	185	200	220	250	285	340	395	445
φD1(mm)	125	145	160	180	210	240	295	350	400
n-φD1	4-19	4-19	8-19	8-19	8-19	8-23	8-23	12-23	12-23

 

Parts Name	Body	Packing gland	Disc	Sealing Ring
Materials	Gray Cast Iron			NBR,Brass

Product Standards:GB/T 13932

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
 

 

Introduction of soft sealing gate valve flange

A Traditional valve intracavity a cavity at the bottom, making it easy for debris deposition, and could not shut down close, resulting in leakage of the valve
formation at the bottom, it is not easy plot debris, fluid unimpeded, switching easily.
B Ram EPDM rubber-coated surface are selected materials used meet the health standards gB/T17219-1998, without any water or rust corrosion
phenomenon for Health drink And connecting with the ram Solid, not good memory loss and flexibility. Seal reliable, anti-wear, leakage rate of zero.
C Valve internal and external use nontoxic coating resins, resin meet sanitary conditions, and enhance decay resistance capacity, eliminating the secondary
pollution on the water quality.
D Stem nut embedded gate, so that it will not loosen or vulnerable to corrosion, long service life.
E. The seal design uses threeo'-rings can be kept water replacement, maintenance, maintenance.