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Front flush process connections
For ranges 0 psi to 30 psi
through 0 psi to 8,000 psi
1.06" (27mm)
O-ring 0.73"x 0.94"
0.08"
(18.5mm x 23.9mm)
0.39"
O-ring 0.59"x 0.08"
(10mm)
(15mm x 2mm)
.71"± .003
∅
(18mm)
G1/2B
Flush corresponding port weld-on adapters
1/97" (50mm)
∅
.84" ±.007
∅
(21.3mm)
G1/2
.76" ± .003
(19.4mm)
.72"± .007
∅
(18.2mm)
1/2" NPT
1.06" HEX
(27mm)
1.06" HEX
(27mm)
1/2" NPT
1.06"
(27mm)
NUMEP04-3
For ranges 0 psi to 30 psi and below
1.61" (41mm)
O-ring 1.17"x 1.41"x 0.08"
(29.7mm x 35.7mm)
0.39"
O-ring 1.02"x 0.08"
(10mm)
(26mm x 2mm)
1.18"± .003
∅
(30mm)
G1B
1/97" (50mm)
∅
1.32" ±.007
∅
(33.5mm)
G1
1.20" ± .003
(30.5mm)
1.19"± .003
∅
(30.1mm)
.61"
(15.5mm)
1.42"
(36mm)
.75"
(19mm)
2.56"
(65mm)
0.75"
(19mm)
CORPORATE HEADQUARTERS
1010 West Bagley Road
Berea, Ohio 44017
440.243.0888
440.243.3472 Fax
E-mail: noshok@noshok.com
Web: www.noshok.com
User Manual
PRESSURE
TRANSMITTERS
Series 621 and 622
Explosion-proof
(Factory Mutual and Canadian
Standards Association Approved)
FM
APPROVED
NOSHOK
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Table of Contents
Related Manuals for NOSHOK 621 Series
Summary of Contents for NOSHOK 621 Series
- Page 1 1.06″ HEX (27mm) 2.56″ (65mm) 1.06″ HEX (27mm) 1/2″ NPT 1.06″ 0.75″ (27mm) (19mm) (Factory Mutual and Canadian CORPORATE HEADQUARTERS Standards Association Approved) 1010 West Bagley Road Berea, Ohio 44017 440.243.0888 440.243.3472 Fax APPROVED E-mail: noshok@noshok.com Web: www.noshok.com NOSHOK NUMEP04-3...
- Page 2 General NOSHOK series 621 and 622 explosion-proof pressure NOSHOK series 621 and 622 pressure transmitters are transmitters require no maintenance. They are calibrat- approved for use in hazardous location applications as ed at the factory using pressure standards traceable to follows: N.I.S.T.
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