Cast Iron/Ductile Iron Lift-Stem OS&Y Gate Valve

• Media: Water
• Temperature: Low Temperature
• Type: Dual-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Low Pressure
• Actuator: Stem Cap /Hand Whee/Electric Actuator/Post Indica
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Drain, Flow Control
• Standard: DIN3352/BS5163awwa C509/515
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Design Stanard: GB/T12232, BS5163, En1171 / En1074
• Testing Standard: BS En12266-1,API598
• Pressure Testing: Shell:Pn*1.5 ,Seal:Pn*1.1
• Face to Face: DIN3202-F4/F5, BS En558-1, ASME B16.1
• Flanges: BS En 1092-2 ASME B16.1
• Operator: Cap Nut/Handwheel/Electric Actuator
• Body: Ductile Iron(Ggg50/En-Gjs500-7)
• Bonnet: Ductile Iron(Ggg50/En-Gjs500-7)
• Gland: Ductile Iron(Ggg50/En-Gjs500-7)
• Bracket: Ductile Iron(Ggg50/En-Gjs500-7)
• Wedge: Di+EPDM
• Wedge Nut: Brass
• Stem: AISI 420/Brass
• Holding Ring: Brass
• Hand Wheel: Ductile Iron(Ggg50/En-Gjs500-7)
• Transport Package: Wooden Case
• Specification: Dn50-600
• Trademark: WALTER/ OEM
• Origin: Suzhou, Jiangsu
• HS Code: 8481801090
• Production Capacity: 800 Sets Per Month

Product Description

Rising Stem OS&Y Gate Valve 

Application:
OS&Y Gate Valve are suitable for use in potable water,sewage water,water supply,fire-ffighting system.
As a experienced Valve manufacturer,we keep high quality rubber bring 0-LEAKAGE.


Product Standard:

Design : GB/T12232, BS5163, EN1171 / EN1074

Flanges : BS EN 1092-2 ASME B16.1

Face to face : DIN3202-F4/F5, BS EN558-1, ASME B16.1

Test : BS EN12266-1,API598

Technical Specification:

Item	Part	Material
1	Body	Ductile Iron (GGG50/EN-GJS500-7)
2	Bonnet	Ductile Iron (GGG50/EN-GJS500-7)
3	Gland	Ductile Iron (GGG50/EN-GJS500-7)
4	Gland Bolts	Stainless Steel(0cr13) 304
5	Wedge	Ductile Iron(Ggg50/En-Gsj500-7)+EPDM
6	Wedge Nut	Brass(Cooper Alloy En 12165)
7	Thrust Washer	PTFE/Nylon
8	Stem	AISI 420/Brass
9	Hand Wheel/Stem Cap	Ductile Iron(Ggg50/En-Gsj500-7)
10	Seat Ring	NBR/EPDM
11	Holding Rings	Brass

 

Features:
1 FBE coating inside and outside Min 250μ
2 Full bore design , low head loss and low torque
3 Fully rubber-coated wedge
 

Suzhou Walter Flow Control Equipment Co., Ltd. Can supply OEM for Sluice Valve, Gate valve, Ball valve,Flange Butterfly Valve, Check Valve, Strainer, Pressure reducing valve,Fire hydrant etc.

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WE  ALWAYS WELCOME YOUR INQUIRY AND VISITING!