FUNCTION

Back pressure, Reducing, Relief

DIAMETERS

From 1" up to 10" (ISA standard), up to 20" (special)

CONNECTIONS

Flanged ANSI or PN

SEAT

Double/Single

MAX RATING

ANSI 1500

CV

From 6 - 850 (standard)

BODY MATERIAL

'Exotic' materials, Stainless Steel (standard)

TRIM MATERIAL

'Exotic' materials, carbon steel, Stainless Steel

DIAPHRAGMS

EPDM, FKM, other, polychloroprene, Stainless Steel

MAX INLET PRESSURE

250 barg (Rating Class 1500)

REGULATED PRESSURE RANGE

0.0012 - 30.7 barg

MIN TEMPERATURE

-50°C

MAX TEMPERATURE

200°C