2" Aluminum Alloy Vent Valve for Manhole Cover

• After-sales Service: Good After-Service
• Warranty: 12 Months
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HT. HXF01
• Transport Package: Carton or Wooden Case
• Specification: 2inch
• Trademark: Huate
• Origin: Hubei
• Production Capacity: 10000
• Package Size: 11.00cm * 8.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

2inch Vent Valve for Oil Tanker Manhole Cover / breathing valve 

 

The safety valve is installed on the top of the tank car and has an emergency pressure relief function. When the pressure in the tank exceeds the rated discharge pressure, the valve flap opens to dischargethe pressure in the tank. The safety valve is equipped witha pressure relief device that cannot be closedagain after the bursting disc device bursts under the set pressure. When the pressure or vacuum limit isexceeded, the pressure is released to protect the safety of the tank.

Product parameters 

Working temperature	-20 to +50 degree
Material	Aluminum alloy
Size	2inch
Working pressure	0.5-0.8Mpa
Installation method	flange / threaded
Medium	compressed air

 

 

Product pictures 

Factory display 

 

Sales Team Fair Show 

 

Semi-finished product display