DN150 Hydraulic Valve Test Bench

This DN150 hydraulic valve test bench is applicable to all types of small valves ranging from DN15 to DN150. It adopts a vertical axial hydraulic clamping structure, occupying small floor space and easy to install, perfectly suitable for laboratory use and quality inspection on small valve production lines. It can complete valve body strength test and bidirectional sealing pressure holding leakage inspection, fully in accordance with GB/T13927-2022 pressure testing specification. 

Equipped with multi-channel precision pressure gauges and an electric control pressure holding timing system, it supports water and air dual medium pressure testing as well as hydraulic safety self-locking protection. Featuring a compact structure and intuitive operation, the bench can accurately finish tightness and strength detection for small & medium-caliber valves.

Seven Core Differentiated Advantages

1.Ultra-compact Vertical All-in-one Integrated Layout, Small Occupied Area The core advantage of the DN150 hydraulic valve test bench: Integrated vertical frame design, all hydraulic power unit, clamping mechanism, and control console are assembled into one unit. It requires only a small indoor space for placement and installation, ideal for laboratories, workshops, and small quality inspection areas with limited space.

2.Vertical Top-down Axial Hydraulic Jacking Clamping Vertical upper cylinder downward jacking clamping mode, the force acts vertically on the end face of the valve; the small-caliber valve will not tilt or deform under stress; centering is accurate, and the sealing fitting effect is good, effectively avoiding sealing leakage caused by eccentric clamping of small valves.

3.Dual Media Available: Water & Air; Wide Application Range Supports water hydraulic strength test and air tightness leakage detection, meets the two mainstream inspection processes of small valve factory delivery; one machine can test gate valves, globe valves, check valves, ball valves, and other common small industrial valves.

4.Multi-channel Precision Pressure Gauge + Electric Timing Pressure Holding System Multiple independent precision pressure gauges display pressure of each cavity separately; electronic automatic timing pressure holding function can set arbitrary holding time, automatic stop after timing completion, greatly reducing manual operation errors and improving detection repeatability.

5.Built-in Hydraulic Self-locking Safety Interlock Protection Hydraulic clamping overpressure self-lock, pressure overload automatic relief, emergency stop power-off triple safety protection. Once abnormal pressure or misoperation occurs, the system will immediately cut off hydraulic output to protect equipment and operators.

6.Simple Operation & Low Technical Threshold Button centralized control panel, all operating steps are intuitive and easy to learn; ordinary operators can master the whole testing process quickly without complicated professional training, suitable for small batch repeated inspection work.

7.Lightweight Rigid Frame With Stable Performance Integrated welded frame after stress relief treatment, stable operation without vibration; small tonnage design saves power consumption, low daily maintenance cost, high cost performance for small factories and research laboratories.

Complete Technical Parameter Table

Seven Target Application Scenarios

1.Small-sized General Valve Manufacturers: Batch offline inspection of DN15–DN150 household & industrial small valves.

2.University & Vocational College Fluid Laboratory: Teaching demonstration and valve sealing performance research test.

3.Instrument & Water Equipment Supporting Factories: Pressure inspection for miniature pipeline valves.

4.After-sales Maintenance Department of Valve Enterprises: Re-inspection after valve maintenance and refurbishment.

5.R&D Department of New Small Valve Products: Prototype strength and sealing fatigue test.

6.Overseas Small Valve Assembly Factories: Compact entry-level testing equipment with CE certification.

7.Municipal Water Supply Mini Pipeline Engineering Companies: Sampling acceptance test for small branch pipeline valves.

Pre-sales, In-sales & After-sales Global Service System

Pre-sales Customized Support

Professional technical engineers communicate one-on-one, confirm valve types, caliber range, and test requirements; provide layout suggestions, free sample test verification, issue formal scheme and quotation within 24 working hours.

In-sales Production & Packaging Delivery

Real-time video follows production progress; pressure test inspection will be done before delivery. Export products adopt shockproof wooden case packaging, equipped with operation manuals, hydraulic drawings, and complete certification documents.

After-sales Warranty Service

Core parts enjoy 24-month global warranty; free replacement of non-artificial damaged spare parts within the warranty period. Remote video debugging and operation guidance are available all year round; lifelong supply of spare parts and free technical consultation.

FAQ & Purchase Guidance

Frequently Asked Questions

Q1: What kinds of small valves can this machine test? 

A1: It is suitable for ball valves, gate valves, globe valves, check valves, and other common small industrial valves within DN15~DN150.

Q2: Is it convenient to move the equipment? 

A2: The integrated compact structure is light in weight, can be moved by forklift manually, and flexible for different usage areas.

Q3: Can pressure recording function be added later? 

A3: Digital pressure recording module can be retrofitted on demand.

Q4: Can CE certification be processed for export? 

A4: We can complete EU CE safety certification transformation and provide official CE certificates for overseas customs clearance.

Q5: Standard delivery cycle? 

A5: Standard configuration: 20 working days.

Purchase Guidance

Please inform us of your applicable valve types and caliber requirements. We will provide a detailed scheme and preferential quotation within 24 hours, supporting bulk order cooperation.