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Equipped with Safety Door Horizontal Gate Valve Seal Test Bench for Sale API English Hydraulic Manual Pressure Gauge Display

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US$ 10000

≥1 Sets

Quick Details

Warranty:

1 Year

Power:

Hydraulic

Place of Origin:

China

Brand Name:

YONGYE

Model Number:

YFT-100

Control:

manual

Accuracy:

1.6 grade

Display:

pressure gauge display

language:

English

Certificate:

ISO9001/CE

test range:

15-100mm(0.5"-4")

test medium:

gas/water

test valve:

gate/ball/check/globe/butterfly valve

Power supply:

380V 50Hz(Customizable)

Standard:

API

Product Details

Equipped with Safety Door Horizontal Gate Valve Seal Test Bench for Sale API English Hydraulic Manual Pressure Gauge Display

It means if you need to test valve of dn50 mm(2 inches) for pressure 10. MPa(600 lbs), oil pressure should be pressurized to 3.5 MPa to reliably and tightly clamp the valve.

Technical performance and featrue
1. YFT series valve pressure test bench is suitable for the shell test, seal test and back seal test of flange end valves.
2.It adopts the sealing method of flange blind plates and uses claws to hold the flange end，so there is no external force on the tested valves , which is in accordance with the requirements of GB/T 1392-92JB/T 909-99 and API 598.
3. The left workbench can be turned over 90 degrees, for the convenience of placing valve and observation of seal test.
4. Test medium can be chosen by user. Water, air or kerosene is optional.
5. The horizontal valve test machine has low and high pressure water pump(gas driving pump) .There is an air connection reserved for air pump.
6. Water and hydraulic oil can be cycle used.
7. The hydraulic valve test bench has an automatic oil pressure discharge system. When using it，the high pressure condition and the relief pressure condition can be changed automatically. So it can reduce oil temperature, elongate the life of valve test rig.
8. PLC control touchscreen display pressure diagram and printer system is optional.
9.Safety door is optional.

Main parameters and sizes .

Schematic diagram

More details about the test bench

1. time relay

2. air source inlet

3. left water source inlet

4. right water source inlet

5. left water source outlet

6. right water source outlet

7. interface of driven gas source

8. interface of external gas source

1. electric contact pressure gauge of high pressure

2. electric contact pressure gauge of low pressure

3. pressure gauge of left claw clamp

4. pressure gauge of right claw clamp

5. left air pressure gauge

6. left water pressure gauge

7. right water pressure gauge

8. right air pressure gauge

9. switch of left air pressure gauge

10. switch of right air pressure gauge

1/2 hydraulic pump off/on

3/4 low pressure water pump off/on

5/6 high pressure water pump off/on

7/8 movable bracket backward/forward

9/10 workbench downward/upward

11/12 left claw forward/backward

13/14 left claw clamp/loosen

15/16 right claw forward/backward

17/18 right claw clam/loosen

19/20 left claw pressurization/right claw pressurization

21 switch of automatic/manual

22 power switch

The material of the blind plate used in pressure test is Q235B steel plate

The piston rod is made of material 40Cr, and conducted with thermal refining. The hardness is HRC28～32, and the surface is chrome-plated

Manual Operation Guidance (Medium/water)

1. Press Oil Pump On button . turn on water source inlet switch. turn off gas source inlet switch. turn off air pressure gauge switches

2. clamp the valve according to the button board

valve can be vertically placed. This is the position for seal test(keep the valve fully closed)

valve can be also placed horizontally. this is also the position for seal test(keep the valve fully closed)

t his is the position for shell test(keep the valve half open)

3. intermittently p ressurize the oil pressure

according to the Clamping Cylinder Pressure Contrast Table

4. adjust the pointer of the electric contact pressure gauge to the required pressure you are going to test

5. press Low Pressure Water Pump On to inject into low pressure medium.(it stops automatically when medium is full)

6. press High Pressure Water Pump On to inject into high pressure medium.(it stops automatically when medium is full) now the test begins

and the process of maintaining pressure begins

during this course the light indicates yellow and orange

time of maintaining pressure finishes(time duration is settable)

the light turns green

7. turn on Water Output Switch to relieve pressure before removing the test valve or performing next test item.(this is especially important)

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FAQ

1. Are you a manufacturer ?
Absolutely. our factory was founded in 1996, being one of the earliest hydraulic valve test bench manufacturers in China, and we are the supplier of many trading companies selling valve pressure test benches in China.

2. What is your company brand?
Our brand is YONGYE, and we have only one brand for we produce only hydraulic valve testers and related components.

3. What is your delivery time?
Usually 6 to 8 weeks. But it’s according to the size and technical parameters of the valve test bench. For this point, it is
negotiable.

4. What is your payment term ?
Our standard payment is 30% to 50% advance payment by T/T after order confirmation, 50% to 70% balance payment by T/T before shipment.

5. What is your machine warranty ?
Our machines are guaranteed by 12 months after date of shipment and life-long time free technical guidance

6. What information should I provide if I want to customize your hydraulic valve test equipment?

(1): the nominal diameter range dn= ?

(2): type of valve connection , flanged, threaded or welded?

(3): maximum test pressure of the maximum valve diameter(which is very important)
e.g.dn80-300 dn300=15.0MPa/900class (for seal test of for shell test, please specify it)