Wcb Handwheel Operated Gate Valve

• Customization: Available
• Type: Direct-acting
• Material: Cast Iron
• Model NO.: gate valve
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• Steel Valves: ANSI B16.34
• Working Tempreture: -50f-800f
• Valve Material: Wcb
• Testing Standard: API 598
• Transport Package: Packed in Wooden Box
• Trademark: King metal
• Origin: China
• Production Capacity: 50000 Ton/Year

Product Description

Design:

All gate valves are full ported and meet the design requirements of API standard API600 and general conform to ASME B16.34.

Product design and operation:

1. A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restric­ Tion is desired. The gate faces can form a wedge shape or they can be parallel.

Warranty responsibility:

Warranty period for 2pieces ball valve is 18 months from delivery date.

handwheel operated gate valve
steel valves	ANSI B16.34
face-to-face	ANSI B16.10
flange dimensions	ANSI B16.5  ANSI B16.1
weld end	ANSI B16.25
basic design	API 600
testing	API 598

test pressure
Item/ Class	150	300	600	900	1500
shell(hydrostatic)	425	1100	2175	3250	5400
seat(hydrostatic)	300	800	1600	2400	4000
seat(air)	80	80	80	80	80