The conventional tubing-pressure-operated gas lift valve is operated by tubing pressure. This series of valves includes 1" OD valves and 1.5" OD valves.

Features

The body is made of stainless steel.
Three-ply bellows structure
Bellows have mechanical limiting device.
Tungsten Carbide valve ball structure
Valve seats of various specifications are available.
Maximum nitrogen-filling pressure is 1500psi.
Maximum pressure differential is 5000psi.
Matched with the conventional gas lift mandrel

Technical parameters

Code

(in.[mm])

Connecting

Thread

Seat aperture

(in.[mm])

Check

valve

Mandrel

100TGF21

1.0

[25.4]

NPT 1/2

1/8[3.2]

3/16[4.8]

DLF1-1

DLF1-2

CM-5

NZT-1

150TGF21

1.5

[38.1]

NPT 1/2

1/8[3.2]

3/16[4.8]

1/4[6.4]

DLF2-1

DLF2-2

CM-7

Product Tags:

pressure conversion

175 psi pressure relief valve

75 psi pressure relief valve

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