Fq361f Gas Release Ball Valve

• Customized: Customized
• Certification: ISO, API, CE
• Power: Pneumatic
• Pressure: Medium Pressure
• Brand: Xuan Cheng
• Work Temperature: Normal Temperature
• Model NO.: FQ361F
• Material: Carbon Steel
• Medium: Water, Steam, Gas, etc
• Structure: Through
• Connection Mode: Flange
• Seal: Hard Seal
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: xc
• Origin: China
• HS Code: 8412310090
• Production Capacity: 10000

Product Description

Gas release ball valve Product introduction:
FQ361F gas release ball valve is a new type of energy-saving cut-off gas valve developed by our company through the introduction of foreign advanced design technology and equipment. Whether the valve is in the open or closed position, the upstream and downstream pressure can discharge the internal pressure through the release valve to protect the equipment from damage caused by a sharp rise in pressure.
Working principle of gas release ball valve:
FQ361F gas release ball valve is a kind of gas ball valve with release, including a ball valve body, in the valve body of the switch joint connected with a long core column, the long core column includes a long core cylinder body, the jacket has a protective tube; In the valve body control of the pipeline is provided with a release unit device, which includes a release base through the pipeline, placed on the release base of the release pipe, the release valve at the upper end of the release pipe, and through the support to make the release unit device and the long core column fixed each other, in fact, easy to use, convenient opening and closing, conducive to the detection of the pipeline.
Gas release ball valve product features:
1. With the release device, the switch is flexible and the torque is small.
2. Welded as a whole, there will be no external leakage and other phenomena.
3, by the pipe composition, sufficient strength, low price, beautiful appearance, convenient construction.
4, welding ball valve can be directly buried in the ground, there is no need to build a large valve well, only need to set a small shallow well on the ground, greatly saving construction costs and engineering time.
Operating specifications for gas release ball valve:
1, directly buried all welded ball valve discharge plug has one or two release ports. Please note their orientation. Any debris inside the valve and drain plug will be discharged at high speed.
2. If necessary, change the orientation of the drain port by tightening the drain plug.
3. When the valve is fully open or fully closed, the discharge plug can be opened. When opening the drain plug, please prepare a wrench to prevent the drain plug from suddenly disengaging. The integrity of the valve seal can be verified with the off and drain function. If discharge does not stop at one end of the valve, the seat may be leaking.
Warning: Do not attempt to discharge the valve with the valve half open or half closed. This could injure the operator or others.
Gas release ball valve uses:
City gas: gas output pipeline, main line and branch supply pipeline, etc.
Central heating: large heating equipment output pipeline, main line, branch line.
Heat exchanger: pipe and circuit opening and closing.
Iron and steel plant: all kinds of fluid pipelines, exhaust gas selection and discharge pipelines, gas and heat supply pipelines, fuel supply pipelines.
All kinds of industrial equipment: all kinds of heat treatment pipes, all kinds of industrial gas and heat pipes.
Main features of gas release ball valve:
One end of the connection valve body one end of the connection pipe (note: for the connection end size standard: ASTM, EN, KS/JIS, etc.)
Mirror polishing the whole stainless steel ball should be inspected
Bubble tight body seal with carbon reinforced PTFE (Tef-lon) seat
Pre-loaded seat spring ensures tight leakage at low temperature and reduces valve operation torsion
Anti-burst valve stem according to international standards
Two O-rings ensure that the valve stem is sealed and replaceable
Automatic lubrication of stem dry bearings and metal with PTEF coating without additional lubricant
Valve stem and port connection pipe can be lengthened according to customer design requirements.