ball valve drain

duckbilled type of drain valve
Applying to high&low pressure
Heat elimination structure

• 3/4" Hose Thread Outlet
• Pipe Thread Comply with ANSI B1.20.1
• Hose Thread Comply with ANSI B1.20.7
• Solder Ends Comply with

Drain Valve (1/2"NPT)
HV-DV01
Original No:934 300 016 0
1.Drain valve (Type A)
2.material:brass or Steel with Zinc coating...

Working pressure: 0~16BAR ,Ambient Temperature: -20~60C,Working medium: Water ,Highest Medium Temperature: 90C,Working medium: Water , port Size:1/4"

Easy to use, new materials, corrosion resistance, durability.
Drainage effect is obvious, can be a very quick drainage.

Design feature
1 All-copper gear design ,high accuracy output torque, especially for multi-channel scaling system.
2 Small size, compact structure

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

• Sizes Range - 1/2"MIP(1/2"SWEAT) x 3/4"MHT
3/4"MIP(1/2"FIP) x 3/4"MHT, 3/4"MIP X 3/4"MHT
• Pipe threads comply with ANSI B1.20.1

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

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.

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

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

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

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

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

Two-Piece Body-Full Port-Blowout-Proof Stem-PTFE Seats-with Drain
600PSI WOG
Drain Port Allows Draining of the Non-Pressure Side of the Valve When

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

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

Nomical Pressure:2.0MPa
Working Medium:Water,Oil,Gas
Working Temperature:-20℃≤t≤120℃
Compression Size:15mm 22mm