Miniature Solenoid valves - GEMS SENSORS & CONTROLS - (Version JPG) - Page n° 19 - PDF Catalogue | Technical Documentation

CRYOGENIC VALVES

³refix Table 1

1 Primary Prefix


Orifice	MOPD		Class H, Encapsulated Coils
Body	(psig)	Body	Lead Wires—Filled Conduit Housing	Lead Wires—Unfilled Conduit Housing	Lead Wires— Grommet Housing
3/64	900	0.045	B2060	B2020	B2010
1/16	405	0.075	B2061	B2021	B2011
5/64	270	0.105	B2062	B2022	B2012
3/32	160	0.160	B2063	B2023	B2013
7/64	110	0.190	B2064	B2024	B2014
1/8	80	0.255	B2065	B2025	B2015
5/32	65	0.365	B2066	B2026	B2016
3/16	30	0.440	B2067	B2027	B2017

2 Model

-LN2 = Liquid Nitrogen model -LCO2 = Liquid Carbon Dioxide model

3 Body Material

LN2 Only_

LCO2 Only

(blank) = 430F Stainless Steel*

(blank) = 303 Stainless Steel* BB = Brass

SB = 304 Stainless Steel SB5 = 316 Stainless Steel

LCO2 Only

4 Plunger Seal Material

LN2 Only_

(blank) = Rulon®*

5 O-Ring Material

LN2 Only_

(blank) = PTFE*

MQ = Silicone (consult factory)

LCO2 Only_

(blank) = Variseal® (PTFE material with internal spring)* TO = PTFE (consult factory)

6 Body Port Configuration

LN2 Only_

LCO2 Only

(blank) = 1/8-27 NPT female thread* LB = 1/4-18 NPT female thread LT = 1/8-28 BSPT female thread LU = 1/4-19 BSPT female thread

BI = Bottom over-seat port, female thread (max. orifice = 1/8") BO = Bottom under-seat port, female thread RL = 90° porting - left hand RR = 90° porting - right hand

(blank) = 1/8-27 NPT, bottom under-seat port, female thread* LB = 1/4-18 NPT female thread (in-line porting only) LT = 1/8-28 BSPT female thread LU = 1/4-19 BSPT female thread (in-line porting only) BOM = Bottom under-seat port, male thread (max. orifice = 1/8", brass body only) IL = Inline porting, 180° apart

7 Voltage

LN2 Only

LCO2 Only

_VDC = DC (specify voltage)

_VAC = AC Rectified (specify voltage)

8 Additional Options

LN2 Only_

_VDC = DC (specify voltage)

_VAC = AC Rectified (specify voltage)

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LCO2 Only

(blank) = Chamfered and PTFE coated plunger* (blank) = 316 Stainless Steel 1-piece guide assembly* (blank) = 316 Stainless Steel spring*

* Standard selection; will be used unless otherwise specified. Standard selections are not referenced in final part number.

(blank) = Chamfered and PTFE coated plunger* (blank) = 316 Stainless Steel 1-piece guide assembly* (blank) = 316 Stainless Steel spring*

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Miniature Solenoid valves - GEMS SENSORS & CONTROLS - #19

Level switch, Proximity switch, Pressure switch, Intrinsically safe level sensor, Transducer