Flanged Resilient Swing Check Valve

(SKYEG-44X2SF-363/300/250/200/SKYEG- H44X2A -300/200)

Description

Fire valves are essential components in firefighting systems, designed to control the flow of water or other firefighting agents in emergency situations. They are commonly used in fire protection systems to ensure rapid and reliable water supply for sprinkler systems, fire hydrants, and other firefighting equipment. Fire valves play a critical role in safeguarding lives and property across various industries, including commercial, industrial, and residential buildings.

  • Connection Ends::Flange to ASME B16.1
  • Working Pressure::300PSI/363PSI, 200PSI and 250PSI available upon request
  • Temperature Range::0℃ - 80℃
  • Coating::Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550

Material Specification

|| = Other Options

No.Part NameMaterial
01BodyDuctile Iron 65-45-12
02BonnetDuctile Iron 65-45-12
03BoltsCS Zinc Plated
04WasherCS Zinc Plated
05Eye BoltCS Zinc Plated
06O-RingNBR
07WasherPTFE
08PlugAISI 304
09HinpeAISI 420
No.Part NameMaterial
10Seat RingBronze ASTM B62
11SealEPDM
12DiscDuctile Iron 65-45-12
13PlateDuctile Iron 65-45-12(6’’-12’’) AISI 304(2”-4”)
14NutAISI 304
15BoltAISI 304
16Spring WasherAISI 304
17Flat WasherAISI 304
18PlugTin bronze
FLANGED RESILIENT SWING CHECK VALVE

Dimensions

DNDimensions (mm)
InchmmbDD1HL_STANDARDL_OPTIONALN-ØL
2”5016152120.51332032034-Φ19.1
2.5"6517.5178139.5150254216
3"6519191152.5278241
4"10024229190.52183302928Φ19.1
6"15025.5279241.52904063568Φ22.2
8"20028.5343298.5330495495
10"25030.540636235062262212Φ25.4
12"30032483321376660698

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