The shut-off valve SHV25 is a valve designed specifically for the oil inlet system of steam turbine. It is usually used to control oil flow or cut off the oil source when maintaining and cleaning the oil inlet filter of the engine. This type of shut-off valve is usually integrated with the oil inlet filter of the hydraulic motor, forming a modular component, and is therefore also known as the oil filter shut-off valve.

 

The main features of the shut-off valve SHV25 include:

1. Compact structure, small footprint, suitable for situations with limited installation space.

2. Low flow resistance and strong flow capacity ensure smooth and unobstructed oil flow.

3. When the valve is closed, the sealing performance is good, which can effectively prevent oil leakage.

4. The material is usually stainless steel, which is corrosion-resistant and suitable for long-term operation.

5. Easy to operate, can be manually operated directly.

 

In the oil inlet system of the turbine actuator, the function of the needle shaped shut-off valve SHV25 is:

-Control oil flow and adjust the working speed of the hydraulic motor.

-When maintenance or cleaning of the oil inlet filter of the hydraulic motor is required, cut off the oil source to ensure safe operation.

-Prevent reverse oil flow and protect the hydraulic motor and related components from damage.

 

Dongfang Yoyik is specializing in the production and supply of spare parts of power plant steam turbine, generators, can provide from customized parts to finished factory product. The company regards "scientific management, continuous improvement, quality excellence, customer needs" as the quality of the enterprise policy, and in 2008 passed the ISO9001 quality system certification. 

 

Yoyik can offer many spare parts for power plants as below:

 

#DF-globe valve SHV25-DF

H oil main oil pump PU152R50C00

main stop valve boiler 65FJ-1.6PA2

Rod end bearing SIB12F/K

O-ring 3S1763-206

6 volt solenoid valve GS020600V

Pilot Valves 01-312E-06-HP F011067

protective circle YJM132-0017

Check valve HQ15.06Z

pressure relief valve YSF12-85/80-KJ

Accumulator rubber bag Viton 40L

oil shut off valve WJ25F-2.5P

Mechanical seal (NDE) 11-SHF11/135-E10-A3 00 11

Accumulator bladder NXQ-16L/31.5

pressure hose S100-AC-AC-0080

stainless steel pressure regulating valve Z14939

Lubrication Station regulating valve A A10VS0100 DRS/32R-VPB12N00-S1439

accumulators for sale NXQ-2-L100-31.5-Y

 Gearbox MO2225.OBGCC1D1.5A

oil pump ACF090N5ITBP

sealing ring TRd8.687.535

hydraulic pump plunger PV29-2R5D-C00

Top shaft oil pump PVH098R01AD30A250000002001AB01

OPC solenoid valve HQ16.06Z-3

Roller press nitrogen airbag energy storage device NXQA-40L/31.5-L-A

DEH starting solenoid valve F3DG5S2-062A-220DC-50-DFZK-V/B08

jet pipe servo valve SV4-20(15)57-80/40-10-S451

Flame arrester HGPCV-02-B30

Oil pump 2PB6.2D-G28P1-V

stop valve body J15C-1.6P

Shim J3109.1601.005

Oring A156.33.01.10-18X2.4

EH pump PVH074R01AA10A250000001001AB010A

The electromagnetic valve DG4V-3-2AL-VM

servo valve M604185-08

gear box reducer M02225.OBMCC1D1.5A

Reset solenoid valve MFZ3-90YC

globe valve SHV25

 

globe valve high pressure LJC50-16

solenoid valve J-220VDC-DN10-D/20B/2A

steam turbine pump A10VS0100DFLR/31RVPA12NOO

Proportional valve P4WRE 06 Z12 D0-24PG E1/V

The electromagnetic valve M-3SEW6C37/420MG24N9Z2/B08VS0865

Valve body seal P-1748

Accumulator bladder with valve NXQ-A-16/20-FY

HPCV solenoid valve HR3W6DG220NV DC220V

one-way throttle valve YJM-130B

Medium pressure check valve HH49X-25C

Pump coupling 3GR30X4W2

Motor rear end cover Y200L-4

Guide vane bushing PCS1002002380010-01/541.01

Blet 1400*7330

Reducer + coupling KA127+AM132S/M

AST solenoid valve 3D01A011

butterfly valve dn65 80DSF4PB3DN80PN1.6

sealing strip 185YR-43-1

high viscosity fluid transfer pump 125LY-40-B

Manual butterfly valve reducer QDX3-1

electric screw pump 3GR42X4A

BALL BEARING SINGLE ROW RADIAL DEEP GROOVE NO.6201

Seal/O-ring AB00710180

wafer body butterfly valve K100DSF4PB3

solenoid coil 220v ac GS020600V

Sealing ring HB4-56J1-12

BLADDER NX A10/31.5 L

Manual shut-off valve WJ61F-16P

Fluoro Rubber O-Ring HB4-56J8-75

IPSV actuator unloading valvesealing set CVC-25-A

pressure relief valve YSF16-25/25-KJTA

O-shaped sealing ring HQ01.092

Bellows valves  WJ50F1 6P-II

hydraulic shut off valve WJ80F1.6P

Lubrication Station oil pump FRD.WJA9.047A

Ash Silo Gasification Chute QHC-150 SIZE:300*150

globe valve SHV25

 

MY-DFYL-2024-3-19