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{"title":"2'' Heavy Duty Manual Hose Reel Frame for Industrial Applications 30M Length","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/fc\/30170ba71dd960d7b131f400463b-200x200-1\/2_27_27_heavy_duty_manual_hose_reel_frame_for_industrial_applications_30m_length_hose_tools.jpg","attrs":{"Price":"$1,126.70\/units 1-5 units","Packaging Details":"Wooden box","Delivery Time":"30","Payment Terms":"T\/T"}}
{"title":"Electric Supply Automatic Electric Program Control Water Cannon for Watering","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/6e\/b1a8af5f2c2ea99162d47b414b29-200x200-1\/electric_supply_automatic_electric_program_control_water_cannon_for_watering_cart.jpg","attrs":{"Minimum Order Quantity":"1","Supply Ability":"Meet large-scale orders","place of origin":"Hubei, China","brand name":"CHUANCHU"}}
{"title":"Huate Logo Tank Container The Ideal Choice for Maximum Efficiency in Liquid","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/d7\/c1bb7870602ff916f05fc0f02962-200x200-1\/huate_logo_tank_container_the_ideal_choice_for_maximum_efficiency_in_liquid_chlorine_transportation.jpg","attrs":{"Price":"$25,000\/pieces 1-9 pieces","Packaging Details":"Wooden box","Delivery Time":"30","Payment Terms":"T\/T"}}
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This emergency cut-off valve, also known as a subsea valve, is installed at the bottom of tankers. The valve remains sealed within the tank and features no cut-off groove on the valve body. In the event of a strong collision, the valve body breaks at the flange, separating the tank body from the undercarriage pipeline to create an independent sealed unit. This design prevents liquid leakage and significantly enhances transportation safety.
Designed for tanker trucks carrying light fuel oil, this valve cannot be used with highly corrosive liquids. The product complies with GB/T 932-2018 standards.
Key Features:
Constructed from lightweight aluminum alloy using low-pressure casting for strength and durability
Oxidized surface provides excellent corrosion and wear resistance
Optimized structural design ensures maximum flow capacity
Automatic emergency cut-off mechanism activates upon impact to prevent leaks
Technical Specifications:
Main Material
Aluminum alloy
Nominal Diameter
4"
Nominal Pressure
0-0.6MPa
Design Temperature
-20°C to +70°C
Weight
7kg
Medium
Light fuel
Sealing Material
Fluorine rubber, nitrile rubber
Open Mode
Pneumatic
Product Images
Certifications
Packaging & Shipping
Frequently Asked Questions
Are you a trading company or manufacturer?
We are the factory.
Can I have my own logo on the product?
Yes, we can add your logo according to your specifications. Custom logo applications may incur additional costs.
How long have you worked in this field?
We have over 15 years of experience in manufacturing these valves.
What's the delivery time?
Standard products ship within 7-10 days after receiving full payment.
Can you produce products according to our drawings or samples?
Yes, we can manufacture products based on your specifications, drawings, or samples.
