7" Retrievable Circulating Valve RTTS type for Fracturing Operation
Min.Order: 1 Set/Sets
The 7" Retrievable Circulating Valve in full bore retrievable type, is applied for Drill stem testing (DST) operation and fracturing operation
manual operation water filter
MF2 MF4
Down mixer Up flow type Automatic Filtration valve of central Water filter
Supply SOFTENED water during regeneration
Well Testing Tester Valve For Drill Stem Testing Operation
Min.Order: 1 Piece/Pieces
The well testing Select tester valve is the downhole tester valve,worked for DST high pressure operation in standard service and full H2S service

Multi Cycle Circulating Valve 5"x 15000psi for Full H2S DST operation
Min.Order: 1 Piece/Pieces
The Multi Cycle Circulating Valve / OMNI valve Halliburton type is annulus pressure-operated full bore valve, applied for DST operation in Full H2S.
2W/2S (UW) 2 way brass (stainless steel) water solenoid valve (larger aperture)
we are the professional pneumatic solenoid valve manufacturers.
Equalizer gate valve Manual gate valve
Min.Order: 1 Set/Sets
The manual operation pilot type balance gate valve is the high pressure equalizer gate valve used for the fracturing at the oilfield for flow control.
PPO manual operation water softener valve
MSD2 MSD4
Down mixer Up flow type Automatic Softener valve of Water Softener
Empty Brine Technology
Supply SOFTENED water during regeneration .
Multicycle Circulating valve DST
Min.Order: 1 Set/Sets
The multicycle circulating valve is named OMNI valve, used for cased hole drill stem testing operation as the tester vavle in Full H2S condition
Automatic water softener with automatic operation control valve
Automatic water softener
Automatic water filter
Flow water:1-2T/H
Food grade resin
Automatic controller date set by actural
3 7/8" Select tester valve APR DST Tools
Min.Order: 1 Set/Sets
The tester valve used in drill stem testing operation include three types: Select tester valve, OMNI valve, N valve, which is the Key part of the DST
5" x 15000 psi Cased Hole Downhole Tester valve
Min.Order: 1 Piece/Pieces
The DST Test valve in 5" x 15000psi is annulus pressure-operated valve, as the main test valve for the HP drill stem testing operation in cased hole.
Full Bore Retrievable Circulating Valve 7" x 10000psi
Min.Order: 1 Set/Sets
The Full Bore circulating valve is applied for Drill stem testing operation in cased hole in oil&gas well. RTTS circulating valve with 10000psi W.P.
Oilfield Multi Cycle Tester Valve for DST operation
Min.Order: 1 Piece/Pieces
The Multi Cycle Tester Valve / Select tester valve is annulus pressure-operated valve and the main tester valve applied for DST operation in Full H2S
BOP Safety Valve for Drill Stem Testing Operation
Min.Order: 1 Set/Sets
The BOP safety valve is the Super safety valve with 15000 PSI working pressure, applied for drill stem testing operation in well testing service.
Select tester valve for Full H2S drill stem testing operation
Min.Order: 1 Set/Sets
The downhole tester valve includes select test valve and OMNI valve, for cased hole drill stem testing operation in high pressure and high temperature
8" Super safety valve for Drill stem testing operation Full H2S
Min.Order: 1 Piece/Pieces
The Super Safety Valve ZZ TOP manufactured is for Full H2S drill stem testing operation, the specification of SSV is 8" x 15000 psi for HPHT operation
5" Tubing Testing Valve Flapper type for DST Operation in well testing
Min.Order: 1 Set/Sets
The 5" Tubing testing valve/TST valve is applied for Drill stem testing/DST operation in cased hole well testing for H2S above 175oC working condition

5" x 15000 psi Hydraulic Circulating Valve for drill stem testing operation
Min.Order: 1 Set/Sets
The Hydraulic Circulating Valves, 5" OD, working pressure 15000psi, are applied for Drill stem testing operation in oil and gas well testing service.
fine small pneumatic control valve
Min.Order: 1 Piece/Pieces
films through single seat pneumatic control valve driven by the top structure, equipped with multi spring actuator. Has the advantages .

[Manufacturer, Trading Company]

electro-hydraulic directional control valve with Wet-pin DC or AC solenoids
Min.Order: 1 Set/Sets
Stroke adjustment at main spool, optional
Stroke adjustment and/or end position indicator, optional
Mechanical or inductive limit switch
UPVC / PVC 2 Way full bore Flange Plastic Ball Valve Worm-gear operation
UPVC / PVC 2 Way full bore Flange Plastic Ball Valve Worm-gear operation
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UPVC / PVC 2 Way full bore Flange Plastic Ball Valve Worm-gear operation
UPVC / PVC 2 Way full bore Flange Plastic Ball Valve Worm-gear operation
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API Steel Wedge Gate Valve, Metal Valves With Handwheel / Gear Box Operation
API Steel Wedge Gate Valve, Metal Valves With Handwheel / Gear Box Operation
PN10 bar UPVC plastic flange ball valve,1/2" to 12 DIN,ANSI,JIS worm gear operation
PN10 bar UPVC plastic flange ball valve,1/2" to 12” DIN,ANSI,JIS worm gear operation
Plastic flange bal
Gear operation thermoplastic butterfly valve, 1.0Mpa,1~24, UPVC,CPVC,PVDF,PP,PPH fabricated
FEATURES
• Sizes from 1” to 24”.
• PP-GF body, CPVC,UPVC,
NSF approved low lead standards Quarter Turn Hose End Valves
• Meet NSF approved low lead standards
• Easy Quarter Turn Operation
• Maximun 125PSI working pressure
Impulse Safety (valve) Device Application/Characteristics &Operation Principle
Min.Order: 10 Piece/Pieces
Connecting Type: Flange Medium: Steam Medium Temperature: Below 550 Deg C Usage: Overpressure Protection Device Application: Steam Pipeline Trademark:
manual operation wafer ball valve
1. applied to oil fiedls, chemical industry, coal mine, environmental protection
2. good tightness
Gear operation thermoplastic butterfly valve, 1.0Mpa,1~24, UPVC,CPVC,PVDF,PP,PPH fabricated
FEATURES
• Sizes from 1” to 24”.
• PP-GF body, CPVC,UPVC,
Worm-gear Operation 1/2"~12" PN1.0Mpa JIS / DIN/ANSI, PPH flange Plastic Ball Valve
PN10 bar PP-H plastic flange ball valve,1/2"
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