Dimmension:

Technical Specifications

Design standard: ASME B16.34,GB/T 12235,BS1873
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"~24"(DN15~DN600)
Pressure range:Class150~2500(PN10~PN420)
Working temperature:-196℃~560℃
Operation :  wrench, worm gear, electric,etc.

Design Feature

Compact and reasonable product structure, reliable tightness, excellent performance and attractive appearance. 
Generally, lift is just 1/4 of the valve seat port, ensuring a short opening and closing time. 
Only one sealing face is designed on the valve body and valve disc, ensuring good manufacturing process and easy to maintain. 
The valve is designed as a back seal structure, ensuring no medium leakage occurs in the stuffing box, reliable tightness and online replacement of packing. 
Its valve stem sealing is realized by collaboration of flexible and woven graphite, ensuring a more reliable tightness.

Delivery Details:

Within 30 days after order confirmed;

Packaging Details:

bubble plastic bag in Wooden case or as client's requestment;

We have our own casting foundry covers two large casting furnace and more than three hundred moulds. This gives us the advantage to control the price and quality. We are mainly engaged in industrial valve, marine valve and valve spare parts R&D and manufacturing; Product covers butterfly valve, check valve, air release valve, rubber expansion joint, Y-strainer and stainless steel pipe fitting etc.