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Hubei Huate Special Equipment Co., Ltd.

  • China,Suizhou ,Hubei
  • Verified Supplier
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China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil
China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil

  1. China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil
  2. China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil
  3. China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil
  4. China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil
  5. China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil
  6. China 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil

6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil

  1. MOQ: 1
  2. Price: $700/pieces 1-9 pieces
  3. Get Latest Price
application oil tank truck
port size 4inch
warranty 1 year
place of origin Hubei, China
model number QDQ413F-16P
power Hydraulic
temperature of media Normal Temperature
brand name CHUANCHU
structure Shutoff
media Oil
customized support OEM, ODM, OBM
Fuction Prevent leakage
Body material stainless steel
Connection Flange
Nominal diameter 4inch
Nominal pressure 0-0.6Mpa
Opening method Hydraulic
weight 25kg
Design temperature -20°-+150°
Medium light fuel
Sealing material Nitrile rubber, fluorine rubber
Packaging Details Wooden box
Delivery Time 7-30 days
Payment Terms T/T
Supply Ability Meet large-scale orders

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  1. Product Details
  2. Company Details

Product Specification

application oil tank truck port size 4inch
warranty 1 year place of origin Hubei, China
model number QDQ413F-16P power Hydraulic
temperature of media Normal Temperature brand name CHUANCHU
structure Shutoff media Oil
customized support OEM, ODM, OBM Fuction Prevent leakage
Body material stainless steel Connection Flange
Nominal diameter 4inch Nominal pressure 0-0.6Mpa
Opening method Hydraulic weight 25kg
Design temperature -20°-+150° Medium light fuel
Sealing material Nitrile rubber, fluorine rubber Packaging Details Wooden box
Delivery Time 7-30 days Payment Terms T/T
Supply Ability Meet large-scale orders
High Light 6 Inch Hydraulic Loading ValveEmergency Hydraulic Loading Valve
6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve Shutoff Structure Oil Media
Hydraulic Emergency Cut-off Bottom Loading Valve
The emergency shut-off valve, also known as the underwater valve, is installed at the bottom of the tank car. The valve is sealed inside the tank with no cut-off groove on the valve body. When subjected to strong collision, the valve body breaks at the flange, separating the tank body and bottom pipeline to become an independent sealed tank body, preventing liquid leakage and significantly improving transportation safety. This product meets GB/T932-2018 standard requirements and is designed for bottom loading/unloading of tank cars, suitable for transporting light fuel tanks (not for highly corrosive liquids).
Product Parameters
Size 4/6 inch
Working Temperature -20 to +150°C
Material Stainless Steel / F46
Pressure 0.6 Mpa
Weight 25 kg
Operation Method Hydraulic
Seal Material PTFE
OEM Accept
Medium Sulfuric acid, hydrochloric acid, nitric acid, Sodium chloride, sodium hydroxide
Performance and Characteristics
  • Material: Light aluminum alloy main body, integrally molded by low-pressure casting for lightweight durability
  • Corrosion Resistance: Hard oxidation surface treatment provides excellent oxidation and wear resistance
  • High Flow Rate: Optimized structural design ensures maximum flow capacity
  • Emergency Cut-off: Valve body breaks at cut-off groove during strong collision, maintaining tank seal to prevent oil leakage
Product Images
6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve - Front View 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve - Side View 6 Inch Emergency Cut Off Bottom Hydraulic Loading Valve - Detailed View
Maintenance Instructions
  • Filter Screen: Remove when transporting thick oil products (e.g., crude oil) to maintain optimal flow rate
  • Cylinder Maintenance: Replace piston cylinder seals if interface oil leakage occurs
  • Routine Check: Regularly inspect air inlet pipes for damage to ensure normal valve operation
  • Emergency Procedure: If valve fails to open, unscrew emergency bolt on bottom piston cylinder and insert 10cm hexagonal bolt to manually open valve
Emergency Cut Off Valve Maintenance Diagram
Company Profile
Hubei Huate Special Equipment Co., Ltd., founded in 2009 and located in Suizhou (China's special vehicle capital), specializes in R&D, casting, processing, and sales of special auto parts and vehicles. Our products serve petroleum, chemical, thermal, metallurgy, shipbuilding, pharmaceutical, food, and transportation industries with strong domestic and international market presence. Our 18,000m² facility includes over 9,000m² of production space with 200+ processing and testing equipment. With 90+ employees including 30+ technical experts, we annually produce 35,000 sets of special auto parts, making us a premium supplier for large-scale dangerous goods tank trucks and powder transport vehicles.
Hubei Huate Special Equipment Co., Ltd. Facility

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2009

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

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  • Hubei Huate Special Equipment Co., Ltd.
  • China Hubei Suizhou NO 5 Century Avenue ZENDU SUIZHOU HUBEICHINA
  • https://www.hbhtam.com/

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