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Fls-R 5-1/8" 10000psi Manual Ball Screw Operation Gate Valve
US$500.00-3,000.00
1 Piece
Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Model NO.

4 1/16", 5 1/8", 7 1/16"

Operation Pressure

Atmospheric Pressure

Material

Alloy

Specification Level

Psl1, Psl2, Psl3, Psl3g, Psl4

MOQ

1 PCS

Performance Levels

Pr1, Pr2

Working Medium

Oil, Natural Gas, Mud and Gas Containing H2s, CO2

Transport Package

Wooden Case

Specification

4 1/16", 5 1/8", 7 1/16"

Trademark

jsmeivalve

Origin

China

HS Code

8431431000

Production Capacity

1000 Sets/Year

Key features

Ball Screw Operation: Reduces switching torque and improves efficiency for easy opening and closing.
High Pressure Rating: Supports working pressures from 2000 psi up to 20000 psi.
Two-Way Sealing: Downstream sealing structure extends service life and prevents contamination.
Fixed Metal Seal: Ensures reliable sealing between gate, seat, and body under high pressure.
Grease Injection Device: Optional device on stem or bonnet to eliminate body leakage and ensure safety.
Reverse Stem Seal: Allows stem seal replacement under pressure drive for maintenance.
Wide Size Range: Available in nominal diameters from 2-1/16 inches to 9 inches.
Multiple Material Grades: Offers material levels AA through HH to suit various corrosion requirements.

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤6.26h

About Our Factory & Business Background

AddressNo. 888, Jiatong Road, Jianhu County Economic Development Zone, Yancheng, Jiangsu, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsPlug Valve, Gate Valve, Choke and Kill Manifold, Wellhead Equipment, Christmas Tree, Casing Head, Fracturing Head, Swiver Joint, Tubing Head, Hose Loop

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Mid East

Product Q&A

Q:What is the maximum working pressure?
A:
The valve supports working pressures ranging from 2000 psi to 20000 psi.
Q:What sizes are available?
A:
Nominal diameters range from 2-1/16 inches to 9 inches.
Q:Can the valve be used in corrosive environments?
A:
Yes, it handles oil, natural gas, mud, and gases containing H2S and CO2 with various material grades.
Q:How does the ball screw mechanism help?
A:
It reduces switching torque and improves efficiency, making operation easier and faster.
Q:Is the seal replaceable under pressure?
A:
Yes, the reverse stem seal structure allows the stem seal to be replaced under pressure drive.

Send Inquiry

*To:Jiangsu Meivalve Machinery Co., Ltd.Jiangsu Meivalve Machinery Co., Ltd.
*Content:
0/4000

Supplier replies will be sent to your registered email

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