Quick cut-off valve,made of cast iron

Model Number: YH0012-006 Brand Name: Galaxy / Yinhe Key Specifications/Special Features: Quick cut-off valve Use: the emergency cut-off valve is installed on the inlet of the pipeline for the submersible pump type fuel dispenser. In case of accidents, for instance, the dispenser collapsing or a fire, the valve can rapidly cut off the oil flow automatically.Materials:Body: cast iron (spray painting)
Seal: Buna-N O-ring

Technical parameters:

Flow rate: 0 to 120L/m
Working pressure: 0. 3MPa
Valve closing speed:Emergency cutoff force: 350 to 550Nm
Lowest shutoff temperature: 75°C
Medium: water, gasoline, diesel and kerosene
Operating environment: -30 to +55°C

Installation

Install the oil pipeline with oil-proof pipes which will not turn hardened, The screw seal adopts thread sealant. The tightness should not be excessive. Don’t screw on the slot, or else the valve will be twisted off. Fix the hexagonal screw on the top of the valve with a spanner and screw the joint with another spanner . The slot must be on a level with the top of the base or within 10mm above or below. Otherwise, the slots on the inlet and outlet are possible to be broken off caused by the heavy strike.