Flanged end Gate Valve - For High-quality Fire Protection！

LIFE RESCUE

Iron Man Will achieve the overall strength of the leading domestic and international advanced level providing the most comprehensive and reliable fire fighting equipment.

GLOBAL TRADING

All the product are comply with the international standard, and get the approval, like CE,UL FM,LPCB,BSI,etc.

RELIABLE PERFORMANCE

Modern workshop, Large-scale production.

MASS PRODUCTION

With excellent quality,Products are exported to overseas and get the good reputation.

Certificated Product

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OS&Y Flanged End Gate Valve

Description
◆Bolted Bonnet. Outside Screw and Yoke. Resilient Wedge
◆300PSI/20.7 Bar Non-Shock Cold Working Pressure
◆Conforms to AWWA C509
◆FBE Coated Interior and Exterior
◆Maximum Operating Temperature 185℉/85℃
◆FM Approved & UL/ULC Listed
◆Size: 2" - 12"

Specification

Part	Specification
1.Valve Body	Ductile Iron ASTM A 536
2.Resilient Wedge	Ductile Iron ASTM A 536 with EPDM Encapsulation
3.Wedge Nut	Bronze ASTM B 584 UNS C83600
4.Stem	Stainless Steel ASTM A 276 UNS S41000
5.Bonnet Gasket	EPDM
6.Bonnet Screw	Alloy Steel ASTM A 574M Zinc Plated
7.Bonnet	Cast Iron ASTM A 126-B
8.Stem Primary O-Ring	EPDM
9.Stem Thrust Washer	Stainless Steel ASTM A 276 UNS S41000
10.Gland Seal O-Ring	EPDM
11.Stem Ring Wiper	EPDM
12.Operating Nut Washer	Carbon steel Zinc Plated
13.Operating Nut Screw	Alloy Steel ASTM A 574M Zinc Plated
14.Square Operating Nut	Cast Iron ASTM A 126-B
14A.Handwheel(Optional)	Ductile Iron ASTM A 536
15.Stem Primary O-Ring	EPDM
16.Stem Seal Bushing	Brass ASTM B UNS C36000

Related Product:
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NRS Grooved End Gate Valve NRS Flanged End Gate Valve

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