API 6D Cast Steel Bolt Bonnet Gate Valve (Z41)
Technical specifications
Size: NPS 1/2"-24"
Pressure: Class 150LBS-2500LBS
Body material: A105, LF2, 304(L), 316(L), F347, F321, etc
Structure type: bolted bonnet, welded bonnet, pressure seal bonnet
Basic Standard:
Design & Manufacture Std.:API602, BS 5352 ,ASME B16.34
Face to face std.: manufacture standard or ANSI B16.10 for Flange
End connection std.: ANSI B 16.11, ANSI B 1.20.1,ANSI B.16.25,ANSI B16.5
Test standard: ISO5208, API598
Feature:
optional extended body for gate and globe
optional "Y" type for globe valve
| Size | Pressure | Material | Structure |
| 1/2"-24" | 150LB-2500LB | A105, LF2,316 ETC. | BB |
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 restriction is desired.
Welcome to Liangyi Valve! Liangyi Valve is a major production base of TIP valve. Both Liangyi Valve and TIP valve are operated by the same board of directors. As a professional valve manufacturer and supplier, Liangyi Valve can offer a wide range of flow control products for the oil, gas and related industries. With more than 20 years of experience and ceaseless creation in the field, we have integrated Design, Quality control, Technical development and Sales service.
We have been certified to ISO9001-2000, CE, and API6D. Our products conform to various well accepted industry quality and safety standards such as ANSI, ASME, API, API 6FA, API 607, API 609, API 598 and etc. We can customize different kinds of standard and non-standard valves. With reliable quality and reasonable price as the foundation of our constant development, our products are exported to many countries and regions all over the world, especially the Middle East. Even during the period of economic crisis, our company still has developed rapidly. To cater for the increasing demand for valves, we built new workshops with the floor space of 14000 square metres in 2011. Our products enjoy a good reputation among our customers.
Liangyi Valve values work safety and places high emphasis on product quality and standards. We provide customers with a complete service before, during and after sales. We welcome customers, business associators and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
To serve the customers with qualified products and get recognized for all the effort and hard work is our mission.
We believe in long-term association with our customers and their continued confidence in our Company is our achievement.
