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Liquid Level Manifold
D/A Products General Purpose Model Selector GP2LLMT4C Outline Drawing General Purpose Design How to Order GP2LLM[T4C],[TC],[FC] Previous General Purpose Model Next General Purpose Model
GP2LLMT4C (Shown Here)

GP2LLMT4C Schematic

The GP2LLM[T4C], [TC], [FC] is an investment cast liquid level manifold with no equalizer passage. It bolts directly onto 2-1/8" to 2-1/4" center to center DP transmitters. On the process side, it can be supplied with integral tube fitting [T4C], threaded [TC], or flanged [FC] connections.

Integral tube fitting connections [T4C] on the process side eliminate any thread contact with the process fluid (reduces possible leaks, loss of accuracy, or hazardous conditions).

The GP2LLM can be mounted to a 2" pipe using the D/A Mounting Bracket option for easy installation and maintenance.

The GP2LLM is available in 316L stainless steel or a lower cost series 300 stainless steel. Seals are available in teflon or grafoil.

Max Ratings:
6000psi @ 220°F
1500psi @ 400°F
6000psi @ 220°F
1500psi @ 950°F
SS body and wetted parts
Also available:
Hastelloy C, Monel, Alloy 20, etc. Consult Factory
Design Codes:
ANSI B31.1, B16.5, NACE MR-01-75 (special order)
Material Codes:
Barstock, A479 - 316, A276-316;  Cast, ASTM-A743 CF3M, ASTM-A-351 CF3M, A 276-316.

Code  General Purpose, Transmount Liquid Level Manifold
GP2LLMT4C  Flanged (instrument) x Tube Fitting (process)
GP2LLMTC  Flanged (instrument) x 1/2" FNPT (process)
GP2LLMFC  Flanged (instrument) x Flanged (process)
| Code  Seal
| T  Teflon
| G  Grafoil
| | Code  Material
| | SS  Stainless Steel, 316
| | LSS  Stainless Steel, 300 Series
| | | Code  Options
| | | MB  Mounting Bracket, 2"pipe
| | | SB  Steam Block
| | | BP  1/4" purge ports, bottom, plugged
| | | TP  1/4" purge ports, top, plugged
| | | ITV  1/4" Block&Bleed Valve (GPBK2)
| | | |  
Model Number


D/A Manufacturing Co., Inc.
Hwy 86 East or P.O. Box T
Tulia, TX  79088-0920 USA
Phone: (806)995-2316
FAX: (806)995-4601