DF250 pressure vacuum valve

DF250  pressure vacuum valve
Model:DF250
Brand:taijie
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Valves
Label:pressure vacuum valv , high velocity vent v , oil tanker valve
Price: US $2080 / pc
Min. Order:1 pc
Inquire Now

Product Description

High-velocity relief valve (pressure vacuum valve) is the controlled venting system which is necessary for oil tanker and chemical tanker. The series of DF-type P/V valve is a new generation production without vibration and anti-collision.The pressure/vacuum valve is installed on the vent pipe of oil tanker and chemicals tanker.

 

Main performance parameter

Model

Opening pressure

(kPa)

Rated working pressure

(kPa)

Flow rate

(m3/h)

Outlet air flow velocity of pressure valve(m/s)

Pressure valve

Vacuum valve

Pressure valve

Vacuum valve

Air removal cover

Pressure valve

Vacuum valve

Air removal cover

DF250

14.0-21.0

-3.5~-7.0

21.0

-7.0

2.0

3500

3500

1200

30

 

 

 

 

 

 

 

Remarks:

1.The high-velocity relief valves with different specification have the same diameter and performance parameter;

2.The opening pressure of the vacuum valves are -3.5kpa; the opening pressure of the pressure valves on the oil tank is 14kpa,on the chemical tank is 20kpa.The opening pressure of the pressure may be different, but the differences of opening pressure and flow range if the pressure valves have the same diameter.

Payment Terms:T/T and L/C
DF250  pressure vacuum valve  1DF250  pressure vacuum valve  2DF250  pressure vacuum valve  3DF250  pressure vacuum valve  4DF250  pressure vacuum valve  5

Member Information

Taixing Lanjie Shipping Safety Equipment Co.,Ltd
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:13814478951
Contact:Yangsuqin (sales )
Last Online:17 Mar, 2023