Gate valve
Home > Products  > Gate valve
Pressure Seal Gate Valve

Product Description:

This kind of gate valve is not only characterized as simple structure and reliable usage, like the single-disc wedge gate valve, but also able to create slight flexible deformation to compensate the deviation of the sealing face angle generated during processing, thus improving the process performance. In addition, when it is used under a high temperature medium, the disc is also not liable to be wedged. 

Technical Specifications

Design standard: API 600、GB/T 12234
Face to face standard: ASME B16.10、GB/T 12221
Flange ends: ASME B16.5、GB/T 9113
Pressure test:API 598、GB/T 13927

Product Specifications

Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1/2"~60"(DN15~1500)
Pressure range: Class150~2500(PN10~420)
Working temperature:-196℃~+560℃
Operation: Hand wheel,gear, Electric , Pneumati

Design Features

The valve bonnet is self-sealing type, effectively preventing medium leakage and improving safety and reliability.
The the disc wedging phenomenon is not liable to be caused when temperature rises


Electricity, petroleum, chemical industry, papermaking, metallurgy, aerospaceand other industries

Consult us:
Please leave your contact information, we will contact you shortly. * Indicates a required field

Product Name:
﹡Name :
Company Name :
﹡Phone :
﹡Verification code:

Previous: API600 Wedge Gate Valve

Next: API 602 Gate valve