Features:
1) Applications: water supply and draining, gas pipe flux adjuster, cut off medium
in foodstuff, pharmaceutical and chemical industry, petroleum, electric
power, light textile, paper making
2) Temperature range: <120?
3) Nominal pressure: <1.6MPa
4) Novel and reasonable design, special structure, starts and stops rapidly
5) Easy to operate
6) Install in any position
7) Can exchange sealed components, antisepsis, reliable hermetical capacity
and seal in 2 directions with zero leakage
8) Hermetical material, age resistant, antisepsis, long service life
9) Design standards: GB/T12238-1989
10) Flange connection dimensions standards:
a) GB/T9113.1-2000
b) GB/T9115.1-2000
c) JB78
11) Structure length standard: GB/T12221-1989
12) Pressure test standards:
a) GB/T13927-1992
b) JB/T9092-1999

Packing:
Wooden cases