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

• Customization: Available
• 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.

MORE TRUST,MORE COOPRATION.
WE  ALWAYS WELCOME YOUR INQUIRY AND VISITING!