manual drain valve

The Full Bore Drain Valve including two types: Needle type and sleeve type, made of Inconel to be used in cased holes for full H2S drill stem testing.

Electonic drain valve
Port Size:1/4''-1/2'' Female Thread
With OPT Electric Timer

ZMQSY series pneumatic diaphragm type Y valve is the company according to the equipment of thermal power plant .

timer solenoid valve auto drain valve brass famale pipe 1/2 inch
timer control;
24V DC

Drain Valve
HV-DV01 Original No:934 300 001 0
Max. operating pressure: 20 bar
Wrench size: 27
Application:PEGASO Renault Neoplan Iveco

• w/Side Tap, Threaded
• 600 PSI WOG Rated (42 Bar)
• Conforms to MSS SP-110
• 2-Piece - Full Port

1.Brass Ball & Waste Valve
2.600wog Brass Gas Ball Valve
3.Brass Drain Ball Valves
4.600psi Brass Shut off Valve
5.Bronze Ball Valve for Water

2/2 Solenoid valve with timer direct acting ,valve body :brass ,Seal:Viton,voltage: 24~220VAC/DC,working pressure:0-16BAR,low cost for ecnomical choci

The Sleeve type drain valve is used to drain the volume fluid and release pressure when string testing finished. 3 7/8" x 15000 psi is for slim hole.

1/2''-3/4''; Brass Drain Plug Valve
T Handle
1.0Mpa

Electonic drain valve
Port Size:1/4''-1/2'' Female Thread
With OPT Electric Timer

Simple structure, easy manufacturing.
To ensure the quality of gas, to prevent the pneumatic tool, the pipe component corrosion.

• Neoprene seal washer
• 125 PSI WOG to 100°F, Maximun Temperature 180°F
• 3/4" Hose Thread Outlet
• Hose Threads Comply with ANSI B1.2

1.Lead Free Brass Ball Valve with Drain
2.600psi Lead Free Brass Ball Valve Cxc
3.600cwp Lead Free Brass Ball Valve
4.600psi Brass Shut off Valve

Drain valve with digital timer ,union type, Orifice: 1.9mm or 2.5mm or 4.5mm,Valve body: brass or stainless steel ,working pressure:16Bar ,40Bar ,80ba

male/female with drain cock;bronze valve;
600WOG

Sizes and pipe connection:
1/2" inlet at strainer ball valve
Brass body with FKM for both petroleum and synthetic based oils.

Drill stem testing tools sleeve type drain valve is for cased hole full bore type in size 3 7/8" and 5" in owrking pressure 105Mpa in two ball valves

PT type 1/2"Electronic Auto Drain Valve with Timer for Air Screw Compressor

• Meet NSF approved low lead standards
• Neoprene seal washer
• 3/4" hose thread outlet
• Heavy cast iron handle

Drain Valve
HV-DV13
Original No:2112-11042406-01

female/female with drain cock
600WOG

5" X 15000 PSI Sleeve type drain valve is used to drain the volume fluid and release pressure when string testing finished, applied in DST operation.

direct acting,big orifice,to avoid blocked
conforming to CE standard
different voltage are available for selection

• Meets NSF approved low lead standards
• Neoprene seal washer
• Pipe Threads Comply with ANSI B1.20.1

Brass Drain Plug Valve;Level Handle
A ball valve with hose connection and cap.
1/4''MNPTx3/4'' GH
1/2''MNPTX 3/4''GH
3/4''MNPTX3/4''GH...

3 7/8" sleeve type drain valve manufactured by ZZ TOP as per the standards NACE MR 0175 for the full H2S service.

Drain Valve
HV-DV05
Original No:934 300 001 0
Port:1/4PT

1/2''-1''; F/F Brass Ball Valve with drain cock
nickel plated
Aluminum T handle
PN25

Nomical Pressure:1.6MPa
Working Medium:Water,Oil,Gas
Working Temperature:-20℃≤t≤110℃
Pipe thread to ANSI B1.20.1NPT