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A L M Engineering & Instrumentation Pvt. Ltd.
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Side Mounted Chamber Level Control
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Product Code :
29
Product Specification
Side Mounted Chamber type Level Control
Model 201 liquid level control is designed for long life and reliable operation in chemical plants, refineries and industrial facilities. Stainless steel switching mechanism uses gravity return action instead of springs to prolong life. Weatherproof enclosure is standard. Heavy duty, welded steel float chamber is suitable for 500 psi at 750
o
F.
Specifications
Service
: Compatible liquids.
Wetted Materials
: Body: Carbon Steel. Optional 316 SS. Float and Trim: 303 SS, 304 SS, 316 SS, and 430 SS. Options of 316 SS and 430 SS or all 316 SS.
Temperature Limit
: Process: 750
o
F (399
o
C). Heat fins should be used for process temperatures above 500
o
F (260
o
C) with mercury switches, 400
o
F (204
o
C) with snap switches, and 350
o
F (176.7
o
C) with hermetically sealed snap switches.
Pressure Limit
: 600 psig (41 bar) at 100
o
F (37.7
o
C), 500 psig (34 bar) at 750
o
F (399
o
C). Higher ratings available.
Enclosure Rating
: NEMA 4X. Optional general purpose or explosion-proof.
Repeatability
: 1/4" (6.4 mm).
Switch Type
: SPDT snap switch, hermetically sealed snap switch or mercury switch. Optional DPDT or two stage.
Electrical Rating
: Snap Switch: 12A @ 120 VAC, 5A @ 240 VC, 0.5A @ 125 VDC resistive, 0.25A @ 250 VDC resistive. Hermetically Sealed Snap Switch: 5A @ 125 VC, 5A @ 240 VAC, 5A @ 30 VDC resistive. Mercury Switch: 4A @ 120 VAC/DC, 2A @ 240 VAC/DC. Higher contact ratings available for the Mercury switch.
Electrical Connections
: Screw terminal.
Conduit Connection
: 3/4" female NPT.
Process Connections
: 1" female NPT and 1" socket weld hub. Optional flange connections.
Mounting Orientation
: Vertical.
Set Point Adjustment
: +- 1" (25.4 mm).
Weight
: 33 lb (14.97 kg).
Agency Approvals
: UL (None on HM Switch)
Specific Gravity
: 0.6 minimum.
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Submersible Level Transmitter
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Contact Details
A L M Engineering & Instrumentation Pvt. Ltd.
304, Damji Shamji Industrial Complex, L.B.S. Marg, Kurla (West), Mumbai - 400070, Maharashtra, India
Phone:
91-22-25126500/25126700/25126900/42211000
Fax:
91-22-25126700/25123020
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Key Personnel
Mr. Mahdi Hasan (Director )
Mobile:
+919167991472
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