Product Information
Emergency Shut-Off Valve is to be used together.
with submerged oil-pump type fueling machine. It can cut off the
oil flow automatically and rapidly and is a protection for submei ed
oil-pump type fueling machine. This valve adopts fusible material
and cutting ring. Valve core will close automatically to cut off oil-flowing
pipe in case of catching fire or oiling machine damaged by knocki g.
Materials
Body : Cast iron (Spray-paint)
Seal : Buna-N O-ring
Technical Parameters
Flow rate : 0-120L/M
Working pressure : 0. 3MPa
Valve closing speed : <ls
Emergency cutoff force : 350N . m-550N . m
Lowest shut-off temperature : 75"C
Medium : Water. gasoline, diesel, and kerosene
Operat ing Environment : -30"C-+55"C
Special Notice
the application of glaxy products should comply
and regulations of local government. The choice of products is l
limitation of products' specifications, surrounding environment
solubility of fuel product s. Galaxy products are not guarant
any certain site. All explanation and description herein subject
products information of the same time. Galaxy reserves the right
prices, materials, specifications, and modes at any time,
advance and undertake responsibilityduen abandoning current mode,
Features
l. Threaded outlet of upper bodv is convenient for connection witH
flowmeter of fueling machine.
2. High temperature pressure relief valve is used to relieve the pressure
with the temperature of oil in the pipeline due to the cutoff of
close of auxiliary valve when oiling machine breaks down.
3. (Normally open type) auxiliary valve can stop oil reverse flowing
when it is closed.
4. The holder can make auxiliary valve normally open to reduce the
of oil flow and that will not affect its flux.
5. Spring is used to strengthen sealing performance when auxiliary valve.
6. Cutting ring is cut off under stress and ensures the cutoff moment of 350
7. Main valve is used to close the oil flow to oiling machine from
oil pump.
8. Main body is made of HT200 cast iron and inside or outside threaded inlet
is for your option.
9. Testing jack is used to test the pressure in pipeline after being installed with
a pressure meter.
10. Tumbler is a holder to keep main valve normally open. Using special alloy
Galaxy l# can ensure the normal action under 75 '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.
Change of the top shot
Shut off the power supply for the oil pump and oil drainage system. Manually close the valve, take off the hexagonal screw, pull out the valve top, take down the gasket, spread butter on, mount a new valve top and tighten the hexagonal screw. Change those parts with even slight damages. Load the pipes in the oil distributor again and check whether there is any oil leakage.
Valve Maintenance
Open and close the valve manually several times and restore to the former position again to confirm whether the valve can operate normally. Such operation must be conducted annually to check whether there are any damage to the valve and whether repair is necessary or not.
Dimension and Installation drawing
Company information
WENZHOU ECOTEC ENERGY EQUIPEMNT Co., Ltd as a professional supplier of Petroleum equipment, Energy device, can offer customer the better products with better price.
Ecotec Energy is founded in 2019, but the Ecotec team are all with experience for over 10 years. We can provide complete package service from Design, Manufacturing, Delivery and after-sale service, we have exported to over 60 countries now, and have agent in Africa, Middle East, Asia and South American countries.
Here Eectec Energy are on the position to offer the below products:
1. Fuel station: Fuel dispenser, Pump, Meter, fuel accessories, Adblue and container stations
2. LPG station: LPG dispenser, LPG pump, LPG meter, LPG Tank, LPG skid and other LPG station equipment
3. CNG station: CNG dispenser, CNG compressor, CNG cylinder and skid type CNG station
4. LNG Station: LNG dispenser, LNG pump, LNG pumping skid, LNG vaporizer etc
5. Valves for petroleum industrial: Ball valve, Gate Valve, Global valve, Check valve with different standard
6. Station Automation system: Station Retail system, Cell phone APP system, Tank Gauging system
7. Auto Parts: Tyre inflator, Wheel Balancer, Car Washing Machine etc
Customer and Dedication is what we standing for, we will always focus customer′s need, and struggle for it, Looking forward to cooperate with you
» Working Ambient:
1) Adapt temperature: -40ºC~+55ºC
2) Relative humidity: ≤95%
3) Air pressure: 86~106kPa
» Power:
1) Voltage: AC220V±20%√ AC380V±20% AC110V±20%
2) Frequency: (50±1)Hz √ (60±1)Hz
» Unit price range: 0~9999, 0~999999 (changeable)
» Single range:1~9999.99,1~999999.99 (changeable)
» Accumulative range: 0~9999999999.99
» Electronic Calibration.
» Voice and printer (option).
» Fueling times limit function.
» Function of locking pump.
» Stop fueling by integer sale.
» Can set the decimal point for the display, so can be used in many country with different currency rate.
» Leaves the communication ports, so it can communicate with the gas station management system.
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