Find ESV 40 Emergency Cut-Off Valve, Emergency Shut Off Valve, Iron Emergency Cut-Off Valve on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)

ESV40A Emergency Cut-off valve

Basic Info

Model No.: ESV40A

Product Description


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.

Technical Specification

Main Part Material dust casting iron
Nominal Pressure 0.2MPa
Threaded Joint of the Inlet and Outlet NPT 1.5''
Flow Range 120L/min
Operating Medium gasoline, diesel, coal oil
Operating Environment -20°C-+55°C
Rate of Valve Closure 0.5S

Installation Our company introduction

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.

Products and company images


Contact us if you need more details on Mechanical Line Leak Detection. We are ready to answer your questions on packaging, logistics, certification or any other aspects about New MLD Series of Mechanical Leak、Hot Sale Mechanical Leak Detector. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Fuel Dispenser Parts > Emergency Cut-off Valve

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters
Hot Products