Valves

1.easy to operate
2.high degree of automatization
3.long life expectancy

Size 3 7/8", 5"
Type:LPR-N Valve
Operate:opening, annulus pressure-operated
Usage: Drill stem testing
Working condition:HTHP

1. Cetop5 (Size 10) bar manifolds for industrial hydraulic valves
2. Aluminum and ductile iron option
3. SAE, NPT, and BSPP porting

QXF charging valve ,the special holding valve to charge the nitrogen for accumulator by charging tools.

Standard: ANSI B16.5, ANSI B16.47 Series A & B, ANSI B16.48, API 605,
API 16D, API 17D, BS4504, BS3293, DN, AS, JIS
Size: 1/2"-84"

1). Leakage blocking, internal leakage is easy to control, the use of safe.
2). Then the computer, the price is cheap.
3). simple system.

Product model: DST Tools 9 5/8'' Circulating Valve
Type:locked-open/locked-closed valve
Service:H2S, CO2
Standard: API
Application:Oil well test

1. ISO standard of Cetop3 Hydraulic valves are mounting,
2. Standard dimensions for various pattern valve
3. Custom design connect threads available

QXF charging valve ,the special holding valve to charge the nitrogen for accumulator by charging tools.

FP*-L15E Monoblock Valve is directional one spool valve for tractor

Product model: DST Tools 7" Circulating Valve
Type:RTTS Circulating Valve
Service:H2S, CO2
Standard: API
Application:Drill Stem Testing

1).Big variable control piston return spring strong, fast response.
2).100% Nominal torque shaft drive structure

1. ISO standard mounting for WE 10 series valve
2. Available for Vickers (K)DG4V-3 and Parker valve of D1VW
3. Qualified materials of high pressure

DL*-F40L direction control valve has a monoblock body with single spool.

Product model:5" RD Safety Circulating Valve
Package :Wood case or steel carton
Service: H2S, CO2
Standard:NACE MR0175
Package :Wood case

1). weight 90KG.
2). China Innovative company.
3). Shanghai Innovative compan.

Product mode:Rupture Disk Circulating Valve
Size:3", 3 7/8", 5"
Standard: API
Service:H2S, CO2
Usage: Drill stem testing...

1). Motion pattern: Inner Guide type.
2). Wiring Form: Lead wire type or connector type.

Product model: Omni Valve
Type: Annulus pressure operated recloseable circulating valve
Product model:Omni valve
Service: H2S, CO2
Condition: New

1).Weight 90KG.
2).good insulation.
3).waterproof, moisture proof.
4).anti-vibration and corrosion resistance.