Product Code: Z41Y
Availability: In Stock
Product Inquiry

Product Inquiry

Ask a question

Your Name:
 Your Email:

Your Question: Note: HTML is not translated!

Enter the code in the box below:



Continue
More details
   0 reviews  |  Write a review

API600 Trim Heavy Duty Metal Seated Wedge Gate Valve With Flange End

 

What is a Gate Valve ?

A Gate valve is a linear motion on-off or shut-off valve. The gate-valve comprises of a disc or wedge having two seating surfaces that come in contact with the valve seats to form a seal for stopping the flow. The pressure differential between the upstream flow direction and downstream side of wedge causes the wedge or disc to force against the downstream seat creating more effective sealing on the downstream side of the wedge. Gate valve is not used to regulate flow as erosion of disc and seat may cause leakage. A gate valve in partially open or closed position is also susceptible to vibration.

Where quick and frequent operation is essential use of quarter turn valves such as ball valves and plug valves must be considered.

 

Standards:
Design and Manufacture: ANSIB16.34, API600 API6D, API603,BS1414
Face to face(end to end): ANSIB16.10, API6D
Flanged connection: 2″~24″to ANSIB16.5,

26″~36″to MSS-SP-44 to API605 on Request

Test and inspection: API598,API6D
Butt welded end: ANSIB16.5

 

Material List

 

Class 150- 2500# Flexible Wedge gate valve
NO. Part Name WCB LCB WC6 WC9
8 Bolt and Nut B7 / 2H L7 / 4 B16 / 4 /7 B16 / 4/7
7 Gland and packing Graphite Graphite Graphite Graphite
6 Gasket Soft Iron Soft Iron SS304 SS304
5 Thrust Ring A105 A182 F304 A182 F11 A182 F22
4 Back up Ring A105 A182 F304 A182 F11 A182 F11
3 Yoke WCB LCB WC6 WC9
2 Bonnet WCB LCB WC6 WC9
1 Body WCB LCB WC6 WC9

 

 

NO. Part Name C5 C12 CF8 CF8M
8 Bolt and Nut B7 / 2H B16 / 4/7 B8 / 8 B8M / 8M
7 Gland and packing Graphite Graphite Graphite Graphite
6 Gasket SS304 SS304 SS304 SS316
5 Thrust Ring A182 F22 A182 F22 A182 F304 A182 F316
4 Back up Ring A182 F22 A182 F22 A182 F304 A182 F316
3 Yoke C5 C12 CF8 CF8M
2 Bonnet C5 C12 CF8 CF8M
1 Body C5 C12 CF8 CF8M

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below:



Continue