Fuel Tank Aluminum 4 Inch Pneumatic bottom emergency shut off valve

Usage:

YOJE HDV serious emergency foot valve is installed on the bottom of the tanker with flange connection, and the seals extend into the tanker. Utilizing stainless steel spring pressure with axial self-sealing to maintain emergency valve in closed state and operate opening and closing by transmission device. External shear groove can effectively absorb the energy from the pipe when the tanker is crashed down. The valve body cuts off from the shear groove and make the tanker and pipe separate to ensure perfect seals, avoid spillage and improve safety.

With perfect design, high flow, high drop to make the max benefit. Triple sealing on piston re reduce maintenance. Lightweight casting structure improves liquidity.

Material:
Body: Aluminum
Seal: NBR
Shaft: Stainless steel
Spring: Stainless steel
Bushing: Copper

Features:

1. Aluminum alloy die-cast structure, anodized treatment.
2. Hydrodynamic design minimize pressure drop for high flow rate.
3. Shear groove automatically cut-off under emergency to prevent spillage.
4. Fixed plug structure, simple and practical.
5. Utilizing pneumatic control valve to control the opening and closing.
6. Easy to be installed at compact place.
7. Used for many sections tankers, separate loading and unloading for different fuel.

is the professional manufacturer in producing tank truck parts, such as manhole cover, bottom emergency valve, API valve, vapor valve, optic sensor, ball valve, filters, acr gear pumps and petrol station equipment.

We were established since 1985(more than 30 years experience in this line) and now located at Binhai Industrial Zone with 18000sqm. Our brand "YOJE" is labeled as "Top quality" and enjoy a great fame, we cooperate with SINOPEC, CNPC, TOTAL, SHELL, BP and so on.

Our workshop.

1. Best quality & professional products with favorible price. 

2. Three Years Quality Guarantee.

3. Strong Capacity with Quick Delivery.

Q1: Are you trading company or manufacturer ?

A: We are factory in Wenzhou, Welcome to visit us.

Q2: What is your terms of payment ?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3: How long is your delivery time?

A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q6. What is your sample policy?

Q7. Can you produce according to the samples?

Q8: How do you make our business long-term and good relationship?