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Emergency oil hold back valve
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2017-12-28 13:33
- Browse the number:
112
Company Profile
- Zhejiang Galaxy Machinery Manufacture Co. Ltd By certification [File Integrity]
-
Contact:
linsongxian(Mr.)
- Telephone:
-
Area:
Beijing
-
Address:
Dong'ou Industrial Zone, Ou'bei Town, Yongjia, Wenzhou, Zhejiang, China (325105)
- Website: http://linsongxian.clearcutconsult.com/
Product details
Model Number: YH0012-004 EP57
Brand Name: Galaxy / Yinhe
Key Specifications/Special Features:
Emergency oil hold back valve Installed on fuel supply lines beneath at grade level to minimize hazards associated with collision or fire at the dispenserUsed together with submerged oil-pump type fueling machineCan cutoff oil flow automatically and rapidly and protection for submerged oil-pump type fueling machineSingle-poppet models shut off supply flow, while double-poppet models shut off supply as well as prevent release of fuel from the dispenser's internal piping
Adapts fusible material and cutting ring
Valve core will close automatically to cutoff oil-flowing pipe in case of catching fire or oiling machine damaged by knocking
Materials:
Technical parameters:
Special notice:
Features:
- Body: cast iron (spray painting)
- Seal: Buna-N O-ring
- Flow rate: 0 to 120L/m
- Working pressure: 0.3MPa
- Valve closing speed: <1s
- Emergency cutoff force: 350 to 550Nm
- Lowest shutoff temperature: 75°C
- Medium: water, gasoline, diesel and kerosene
- Operating environment: -30 to +55°C
- Application of Galaxy products should comply and regulations of local government
- Choice of products is limitation of products specifications, surrounding environment solubility of fuel products
- Galaxy products are not guarantee any certain site
- All explanation and description herein subject products information of same time
- Galaxy reserves right prices, materials, specifications, and modes at anytime, advance and undertake responsibility due abandoning current mode
- Threaded outlet of upper body is convenient for connection with flowmeter of fueling machine
- High temperature pressure relief valve is used to relieve pressure with temperature of oil in pipeline due to cutoff of close of auxiliary valve when oiling machine breaks down
- Normally open type auxiliary valve can stop oil reverse flowing when it is closed
- Holder can make auxiliary valve normally open to reduce of oil flow and that will not affect its flux
- Spring is used to strengthen sealing performance when auxiliary valve
- Cutting ring is cutoff under stress and ensures cutoff moment of 350
- Main valve is used to close oil flow to oiling machine from oil pump
- Main body is made of HT200 cast iron and inside or outside threaded inlet is for option
- Testing jack is used to test pressure in pipeline after being installed with pressure meter
- Tumbler is holder to keep main valve normally open
- Uses special alloy
- Galaxy l# can ensure normal action under 75°C
Features Main Parameter | |||
Model | Poppet Configuration | Inlet Thread | Outlet Thread |
YH0012-004 | Single | NPT 2" (male) | NPT 1-1/2" (female) |
Shipping Information:
- FOB Port: Shanghai, Ningbo
- Lead Time: 20 - 35 days
Main Export Markets:
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia
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