Model: Stv32 -Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing

China Model: Stv32-Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing, Find details about China Safety Valve Test Bench, Relief Valve Test Bench from Model: Stv32-Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing

Basic Info.

Model NO.

Model: STV32-DN200-MPC

Driving Air Pressure

Compressed Air of 3-8 Bar

Pump Type

Piston Pump

Application

Can Be Used for Hose Pressure Testing

Air Driven Port

G1/2′′

Lubrication

Yes

Name

Manual Control Air Safety Relief Valve Test Bench

Trademark

USUN

Transport Package

Carton Box Packing

Specification

1100x850x1700MM

Origin

China

HS Code

8412310090

Model NO.

Model: STV32-DN200-MPC

Driving Air Pressure

Compressed Air of 3-8 Bar

Pump Type

Piston Pump

Application

Can Be Used for Hose Pressure Testing

Air Driven Port

G1/2′′

Lubrication

Yes

Name

Manual Control Air Safety Relief Valve Test Bench

Trademark

USUN

Transport Package

Carton Box Packing

Specification

1100x850x1700MM

Origin

China

HS Code

8412310090

Product Desciption

Model :STV32-DN200-MPC Maximum 32MPA portable air pressure test bench for safety valve or relief valve

Model: Stv32-Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing

Model: Stv32-Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing

1 .Introduction

The safety valve test bench is a new type of pressure test device developed by our company for reference to GB/T 12242-2005 (pressure

release device and performance test specification), which is used to adjust and test the setting pressure of the safety valve.

2, Function

The safety valve test bench can do the whole pressure test, the discharge pressure test, the back seat pressure test and the pressure safety

performance of various relief valves.

3. System composition

It consists mainly of high pressure power system, clamping device system, and so on

1). power system(High-pressure power source).

Air driven gas booster pump- GBT25 air driven gas booster pump

Driven air pressure: 3-8bar;

Output gas/air pressure 0-150bar;

Test medium: air, nitrogen

2). Clamping system:

The power of the clamping device is provided by a manual hydraulic(oil) pump to provide clamping pressure

,Valve diameter range:DN15-DN200

Model: Stv32-Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing

Technical specification for GBT seriel air gas booster pump inside of stainless steel frame

Model	Pressure boost ratio	Min. gas Inlet pressure P_A (bar)	Max.gas Inlet pressure P_A (bar)	Max. gas outlet pressure P_B (bar)	Driven air pressure P_L	Formula to calculate gas outlet pressure P_B	Connection: Gas Inlet / Gas outlet (NPT thread)	Max. flow at driven air pressure of 6bar (L/min)
GBT25	25:1	1	10	200	3-8 bar	25XP_L+3.5XP_A	3/8/ 1/4	136(at P_Aof 8 bar )
GBT40	40:1	1	10	320	3-8 bar	40XP_L+ 6XP_A	3/8/ 1/4	124(at P_Aof 8 bar )
GBT60	10:1/60:1	1	10	480	3-8 bar	60XP_L+6X P_A	3/8/ 1/4	84(at P_Aof 8 bar )
GBT25/60	25:1/60:1	10	25	480	3-8 bar	60XP_L+2.5XP_A	3/8/ 1/4	80(at P_Aof 15 bar )
GBT100	100:1	1	10	800	3-8 bar	100XP_L+10XP_A	3/8/ M14*1.5	63(at P_Aof 8 bar )

Note: PLdriven air pressure PA: gas inlet pressure PB: gas outlet pressure In order to extend the lifetime of

the pump,

the driven air pressure should not be higher than 8 bar

Main components included in this portable air pressure safety

valve test bench

Typical layout drawing for clamping device

Model: Stv32-Dn200-Mpc Maximum 32 MPa Portable Manual Control Air Safety Relief Valve Test Bench for Valve Testing

Typical circuit of such portable safety valve test bench