J11H-16C cast steel internal threaded Su-type disconnecting valve is usually used in the sealing requirements of strict occasions, in addition to the control of gases, liquids, steam media, but also suitable for the control of sewage and media containing fibrous impurities. The product has a compact structure, exquisite appearance, performance, ease of use and many other features. It is suitable for air, steam, water, gas, oil, corrosive media, etc. It is widely used in petroleum, chemical industry, metallurgy, light industry, papermaking, refrigeration and other work areas.
Product Parameters
Product Model | J11H-16C |
Valve body material | Cast Steel |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water, Gas, Oil, etc. |
Applicable temperature | ≤120°C |
Product Size Reference

Nominal Diameter | G | L | E | B | H | A |
DN15 | 1/2 | 87 | 14 | 32 | 109 | 70 |
DN20 | 3/4 | 97 | 16 | 36 | 109 | 70 |
DN25 | 1 | 109 | 18 | 46 | 132 | 80 |
DN32 | 1-1/4 | 139 | 20 | 55 | 156 | 90 |
DN40 | 1-1/2 | 170 | 22 | 65 | 167 | 100 |
DN50 | 2 | 197 | 24 | 80 | 182 | 120 |
DN65 | 2-1/2 | 236 | 26 | 95 | 200 | 140 |














