Vertical bench for valves testing SPTE 1-4

Purpose

■ strength and density tests of body parts materials and welds under
pressure of the test medium

■ gate tightness tests

■ environmental leakage tests on dynamic and static connection seal

■ functional tests

■ adjustment of relief valves

Tested products

■ gate valves

■ stop valves

■ relief valves

■ non-return valves

■ butterfly valves

■ plug valves

Type of connection

■ flanged

■ true union*

■ threaded*

■ nipple joint*

■ welded*

■ plunger*

*at the customer’s request

Advantages

■ all components coming into contact with water are corrosionresisting
or have antirust coating

■ power hydraulic of the clamping device is actuated by the oil
pumping station, which lengthens the test bench lifetime

■ valves testing on gate tightness from both sides does not require
the tested valves adjustment, which significantly cuts the time for
the test preparation

■ tiltable crossbeam simplifies the process of the installing the
valve before testing

■ the test bench is equipped with a tray for drained water

■ usage of high-pressure hoses with quick-release coupling (QRC)
allows to cut the testing time substantially

■ the test bench may be promptly adjusted to the face-to-face
dimension of the the valve due to the available crossbeam with an
electric actuator

■ the method of the fastening of the tested valves allows to inspect
the leaks

■ tiltable clamping arms simplify the process of the valve installing
before testing

■ technical version of the equipment is possible without hydraulic
clamping or with manual control of hydraulic clamping

Specifications

	Maximum force taken by the bench, tf	Nominal diameter (DN) range of the tested valves, mm	Maximum test pressure, MPa
SPTE 1-4 300/40	40	10-300	65
SPTE 1-4 400/60	60	10-400
SPTE 1-4 400/100	100	10-400
SPTE 1-4 600/100	100	10-600
SPTE 1-4 400/180	180	50-400
SPTE 1-4 800/160	160	50-800
SPTE 1-4 600/220	220	50-600

Applicability table

SPTE 1-4-300/40         SPTE 1-4-400/60           SPTE 1-4-400/100

        

SPTE 1-4-400/180    SPTE 1-4-600/100            SPTE 1-3-600/220

        

SPTE 1-3-800/160

The technical characteristics and the image of the equipment are for informational purposes only and can be changed according to the specifications of the customer