Main parameters

Nominal pressure：PN16-PN100

Nominal diameter：DN15~DN600

Applicable media：LNG, LPG, O2, N2, Ar and other gases or liquids 

Applicable temperature：-196°C ~+70°C 

Connection：BW, flange

Test inspection： API 6D, API 598, BS6364

Design feature

1. Low leakage fireproof packing to prevent valve stem leakage and achieve fireproof function 

2. Design of drip board prevents condensed water from flowing into the insulation layer. 

3. Anti-static design 

4. Fireproof design meeting API607 and API6FA standards 

5. Design of low torque 

6. Design of online maintenance