WIKA PSD-4-ECO, Operating Instructions Manual

Page: 32 / 140

14247391.01 07/2019 EN/DE/FR/ES
32 WIKA operating instructions, model PSD-4-ECO
EN
Options for specific media
Oil and grease free Residual hydrocarbon: < 1,000 mg/m²
Oxygen, oil and grease free
■
Residual hydrocarbon: < 200 mg/m²
■ Packaging: Protection cap on the process connection
■
Max. permissible temperature -20 ... +60 °C [-4 ... +140 °F]
■ Available measuring ranges:
0 ... 400 mbar to 0 ... 400 bar [0 ... 10 to 0 ... 5,000 psi]
-1 ... 0 to -1 ... 24 bar [-14.5 ... 0 to -14.5 ... 300 psi]
■
Factory supplied without sealing
■ Available process connections, see “Process connections”
Process connections
Standard
Thread size Max. nominal pressure
DIN EN ISO 1179-2 (formerly
DIN 3852-E)
G ¼ A 600 bar [8,700 psi]
G ½ A 400 bar [5,800 psi]
EN 837 G ¼ B
1)
1,000 bar [14,500 psi]
G ¼ female 1) 1,000 bar [14,500 psi]
G ½ B 1) 1,000 bar [14,500 psi]
ANSI/ASME B1.20.1 ¼ NPT 1) 1,000 bar [14,500 psi]
½ NPT 1) 1,000 bar [14,500 psi]
ISO 7 R ¼
1)
1,000 bar [14,500 psi]
KS PT ¼ 1) 1,000 bar [14,500 psi]
- G ¼ female (Ermeto compatible) 1,000 bar [14,500 psi]
1) suitable for oxygen, oil and grease free.
9. Specifications