Aluminum Alloy Mechanical Emergency Shut-off Valve for Oil Tank Trucks

• Customization: Available
• Material: Aluminum Alloy
• Application: Road Tank
• Model NO.: HT. NZSP
• Type: Stationary Seal
• Performance: /
• Shape: Ball
• Standard: ISO
• Transport Package: Carton or Wooden Box
• Specification: ball
• Trademark: huate
• Origin: Hubei. Chian

Product Description

Product Description

Fuel tanker Bottom emergency valve

Fuel tanker emergency cut-off valve also called Bottom Valve is installed on the bottom of the tanker, the top parts is tightly sealed inside the tanker. External shear groove design limits product spillage when the tanker is crashed down, it will automatically cut off itself via this groove under the situation there's no affectation on the sealing. This will efficiently protect the over rolled tanker from leakage to ensure the safety when transportation. This product is suitable for water, diesel, gasoline and kerosene and other light fuel, ect.

Specifications
Nominal diameter	4"
Working pressure	0.3Mpa
Max. Emergency Vent Rate	7000m3/h
Emergency Open Pressure	21Kpa~32Kpa

Features

a. Material: Casting Aluminum
b. Pressure and vacuum vent fitted as standard for tank breathing.
c. Various ratings are available to suit operational requirements.
d. Spring-loaded fill cap provides emergency fire engulfment venting to NTTC DOT 406, required in the event of the tank being
exposed to a fire.
e. Automatic sealing of the P/V vent in a roll over situation prevents dangerous and costly spillage.
f. Aluminum cover arm is also available on some variants.
g. Two-stage opening allows safe release of residual compartment pressure before fully opening the fill cap.
h. 250mm(10½)fill hole for easy drop pipe insertion when top loading.
i. High quality of base plate and component materials, to international standards, are used for durability and performance.
j. Especially, theft-proof sensor of aluminum Alloy base plate for Manhole Assemblies is available.

 

Company Introduction

Hubei Huate Special Equipment Co., Ltd located in Suizhou city - capital Of China's special automobile, is a company that integrates R&D, production and sales of special autoparts.
 

The company is advanced in scientific development mode with rich production practice, strong technical force, excellent equipment, excellent product performance, strict quality control and through after-sales service system. HUATE introduces and absorbs advanced technology at home and abroad.

The products are widely used in special fields such as petroleum, chemical, ship-building automated production lines and sold to lots of famous automobile manufacturing enterprises all over China.

Our Services & Strength

We have professional designer and accurate CNC lathe machine and reliable testing equipment , so OEM or ODM service can be offered . Whole process from drawing design to finished product testing can be controlled by ourselves , and it is safe for you to cooperate with us .

Packaging and delivery

 

Exhibition

Certifications