External Pilot, Diaphragm Operated, Pressure Reducing Valve - GP-2000K Series | Armstrong | EMEA

External Pilot, Diaphragm Operated, Pressure Reducing Valve – GP-2000K Series

External Pilot, Diaphragm Operated, Pressure Reducing Valve – GP-2000K Series

Product Specifications

Model GP-2000K-1 GP-2000K-3 GP-2000K-6
Fluid Steam Steam Steam
Connection Type NPT Flanged
ANSI 150#
 NPT
Maximum Allowable Pressure 300 psig
(20 bar)
185 psig
(13 bar)
300 psig
(20 bar)
Maximum Allowable Temperature 450°F
(232°C)
450°F
(232°C)
450°F
(232°C)
Body Material Ductile Iron
ASTM A536
Ductile Iron
ASTM A536
Ductile Iron
ASTM A536
Maximum Operating Pressure 300 psig
(20 bar)
185 psig
(13 bar)
300 psig
(20 bar)
Connection Size 1/2″ (15 mm)
3/4″ (20 mm)
1″ (25 mm)
1-1/4″ (32 mm)
1-1/2″ (40 mm)
2″ (50 mm)
2″ (50 mm)
2-1/2″ (65 mm)
3″ (80 mm)
4″ (100 mm)
6″ (150 mm)
2″ (50 mm)
2-1/2″ (65 mm)
3″ (80 mm)
4″ (100 mm)
6″ (150 mm)

External Pilot, Diaphragm Operated, Pressure Reducing Valve – GP-2000K Series

A high-performance externally air-piloted pressure reducing valve, the GP-2000K-1, GP-2000K-3, and GP-20000K-6 are an ideal choice when set-point changes are frequent and access to the PRV is difficult. The valve comes totally assembled and requires no field installation except downstream sensing line and air connection.

High Cv, 20:1 turndown ratio and accurate control +/-1% of pressure set point from 5% to 100% of flow. A rugged ductile iron body, hardened stainless steel working parts, double stainless steel diaphragms and in-line repairability add up to reliability on the job. Single-seated for dead-end service.

Certifications

  • PED