Flange Muffling Check Valve

• Material: Cast Iron
• Connection Form: Flange
• Structure: Tubular
• Pressure: Low Pressure
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Model NO.: check valve
• Standard: JIS
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn50-250
• Model: Flank Muffling Check Valve
• Medium: Fresh Water, Sea Water, Waste Water,etc
• Tempeture: -20-135
• Transport Package: Carton Box
• Specification: DN50-250
• Trademark: BESTYEAR
• Origin: China
• HS Code: 8481300000
• Production Capacity: 500000

Product Description

We supply quality flange muffling check valve, 
From DN 50 to DN250, 
Nominal pressure: 1.6Mba, 
Strength test pressure: 2.4Mba, 
Temperature: -20 to135degree. 

Suit for fresh water, sea water, waste water, food stuff, steam all kinds of acid and alkaline liquid etcs. 

MATERIAL: 

BODY	CAST IRON FF25
GUIDE	CAST IRON GG25
GUIDE	BRASS G/CuZn40Pb2
CLOSING SYSTEM	CAST IRON GG25
CLOSING SYSTEM	BRASS G/CuZn40Pb2
GUIDING	BRASS G/CuZn40Pb2
SPRING	STAINLESS STEEL 18/8
SEAL	NBR

PN Norminal pressure: 1.6Mba
Sealing test pressure: 1.76Mba
Strength test pressure: 2.4Mba
Suitable temperature: -20-135ºC


Please contact us for more details.