SYTW300/38-64 Valve Pressure Test Bench

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SYTW300/38-64 Valve Pressure Test Bench

Applications: Gate valves, globe valves, and ball valves with straight-through flanged connections.

Test functions: Shell pressure testing, seat leakage testing, backseat testing, and low-pressure air testing.

Valve size: DN80–300 (3″–12″)

Maximum test pressure: 64 MPa

Clamping type: Horizontal axial clamping.

Axial clamping range: 240–1380 mm

Maximum clamping force: Approx. 390 ton-force.

Rated power: 8.5 kW

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Product features

Product Overview

The SYTW300/38-64 Valve Pressure Test Bench is a high-pressure horizontal valve testing system designed for testing new or repaired straight-through flanged valves.

It is suitable for gate valves, globe valves, and ball valves, providing reliable testing solutions for valve body strength, sealing performance, and leakage verification.

The horizontal axial clamping structure applies pressure to both ends of the valve, avoiding external loads during testing and ensuring stable operation.

Applications

• Gate valves

• Globe valves

• Ball valves

• Straight-through flanged valves

• High-pressure valve inspection and maintenance

Product Features

• Horizontal axial clamping structure

• Suitable for valves requiring no external test loads

• High-pressure testing capability up to 64 MPa

• High and low-pressure water testing systems

• Low-pressure pneumatic testing capability

• Reusable test medium system to reduce consumption

• Adjustable extension columns for different valve lengths

Testing Functions

Shell Pressure Test: Verify valve body strength and pressure resistance.

Seat Leakage Test: Check valve sealing performance.

Backseat Test: Verify upper sealing performance where applicable.

Low-pressure Air Test: Perform pneumatic leakage inspection.

Technical Specifications

Model: SYTW300/38-64

Equipment type: Horizontal Valve Pressure Test Bench

Applicable valves: Gate valves, globe valves, ball valves

Valve size: DN80–300 (3″–12″)

Maximum test pressure: 64 MPa

Axial clamping range: 240–1380 mm

Maximum radial clamping width: 700 mm

Maximum clamping force: Approx. 390 ton-force (3,825 kN)

Gauge ranges: 0–16 MPa, 0–60 MPa, 0–100 MPa

Rated power: 8.5 kW

Selection Information

The correct valve pressure test bench should be selected according to valve type, size, pressure class, flange dimensions, face-to-face dimensions, testing standard, medium, and site utilities.

Please provide the following information for technical recommendation:

• Valve type

• Valve size and pressure class

• Flange and end connection dimensions

• Face-to-face length

• Required test pressure

• Testing medium requirements

Typical Industries

The SYTW300/38-64 Valve Pressure Test Bench is widely used in valve manufacturing plants, petroleum, petrochemical, power generation, chemical processing, and industrial maintenance facilities.