API 6A Fmc Plug Valve 1" C/W Union and Threaded Plug Valve

• Transport Package: Plywood Case
• Specification: 1′′ 2′′ 3′′ 4′′ 5′′
• Trademark: YOUYAO
• Origin: Made in China
• Model NO.: YFV-1
• HS Code: 8481804090
• Production Capacity: 1000 Sets Per Month

Product Description

Plug valve is a necessary part that is applied to high pressure manifold in well cementing and fracture service, also suitable for high pressure fluid control system.

It is compact, has easy maintenance, low torque, and rapid operation, which makes it an ideal valve for cementing and fracturing manifolds.

Working pressure: 2,000 psi ~ 15,000 psi
Nominal  diameter: 1",2" , 3" ,4"
Temperature class: K ~ V
Product specification level: 1 ~ 4
Performance level: 1 - 2
Material glass: A A ~ FF
Working medium: Petroleum, natural gas

FMC WECO PLUG VALVE
  Working Pressure: 5000PSI~15000PSI
• Nominal Bore: 1"~4" (25mm~100mm)
• Working Medium: oil,natural gas,mud and gas containing H2S,CO2
• Working Temperature: -46°C~121°C(Class LU)
• Material Class: AA,BB,CC,DD,EE,FF,HH
• Specification level: PSL1-4
• Performance Requirement: PR1-2

The plug valve is a necessary part that is utilized on the high pressure manifold for the cementing and fracturing operations in oil field and also suitable to control over the similar high pressure fluid. Featuring the compact structure, easy maintenance, small torque, rapid opening and easy operation, the plug valve is ideal for the cementing and fracturing manifolds.
Working Principles and Features
The plug valve consists of the valve body, plug cap, plug and etc.
The plug valve is available with the union 1502 inlet and outlet preparations (also available upon customer request). The cylinder body inner wall and side segments work together with the rubber seal segments to provide sealing.
The metal-to-metal sealing is available between the side segments and cylinder plug, featuring high precision and reliability.
Note: the valve can be easily opened or closed even under the 10000psi high pressure.
Operating Instructions
Fill the clearance between the body and side segments with grease prior to use.
Perform hydrostatic tests prior to use to make sure that no leakage occurs.
Check if the valve position is in line with the mark and rotate the plug cap 90 degree to see if the plug valve can be operated freely.
Maintenance
The regular and timely maintenance can prolong the service life of the plug valve.
Clean and grease the plug valve timely after it stops working.
All seals shall be checked for damage at specified intervals and the damaged shall be replaced immediately.
If the sealing between the plug and side segments fails, they shall be disassembled and checked timely. If the sealing surface is found to be defective, it shall be polished.

Parts List:

Item	Component	Qty	Material	Remark
1	Body	1	4130
2	Packing	2	1010
3	O-Ring	2	NBR
4	Side Segment	2	410
5	Plug	1	4130
6	Seal Segment	2	Rubber
7	Seal Segment	2	410
8	O-Ring	1	NBR
9	Body Cap	1	4130
10	O-Ring	1	NBR
11	Plug Cap	1	WCB
12	Lock Nut	1	5140
13	Grease Fitting	1	Assy.
14	Locating Pin	1	1045
15	Detachable Nut	1	1045
16	Retainer Segment	3	5140
17	Retainer Ring	1	1566
18	Seal Ring	1	Rubber
19	Stop Pin	1	410