Features:
Suitable for full range of liquids and gas
Oil resistant, resistant to corrosion
For checking control valve, prevent water, gas, oil reflux
Able to discharge sewage and gas, environmentally friendly and durable
Suitable for full range of liquids and gas
Oil resistant, resistant to corrosion
For checking control valve, prevent water, gas, oil reflux
Able to discharge sewage and gas, environmentally friendly and durable