Crosby Style JCE Safety Relief Valve

Crosby Style JCE Safety Relief Valves provide full overpressure protection for process systems at an affordable cost of ownership.

SPECIFICATIONS:

Crosby Style:
JCE

Body Material:
Cast Steel & Stainless Steel

Approvals:
CE (Lloyds) acc.to PED 2014/68/EU
AD MERKBLATT (TUV)-Germany
ASME Code Section VIII and Section XIII (National Board-USA)
“NB/UV” Stamp
BS6759 parts 1,2,3 (SAFED)-United Kingdom
Stoomwezen acc.to A1301- The Netherlands
UDT-Poland
SQL-China
Australian Standard AS1271

Top Guided:
Yes

Lift:
Full Lift (compressible fluids)

SizeRange (Inlet):
DN25-100 (1”-4”)

Size configurations (inlet x outlet):
DN25 x 40 (1” x 1½”)
DN32 x 50 (1¼” x 2”)
DN40 x 65 (1 ½” x 2½”)
DN50 x 80 (2” x 3”)
DN65 x 100 (2½” x 4”)
DN80 x 125 (3” x 5”)
DN100 x 150 (4”x 6”)

Pressure Range:
0.35 to 40 (barg) †

Temperature Range (°C) (with suitable material):
- 40°C to 427°C

Connections:
Flanged DIN (Standard), ANSI & BS 10

Trim Options:
Metal to Metal, Viton, Nitrile

Cap Options:
Dome, Open lever, Packed lever, test gag

FEATURES:
• Certified to BS6759 parts 1, 2 and 3 by SAFED.
• A.D.Merkblatt (TUV Approval).
• ASME Code Section VIII and Section XIII
(National Board Approval), with “NB/UV”
stamp.
• Stoomwezen rules A1301.
• UDT Poland.
• Chinese SQL.
• Australian standard AS1271.
• Full lift maximum discharge capability.
• Each valve individually tested and set.
• Top un-wetted guiding giving unobstructed
seat bore.
• Positive re-seating with either resilient or
stainless steel trim.
• Comprehensive range of accessories.
• Precision lapped stainless steel trim.
• Discharge capacity at 5% overpressure on
steam duty (BS6759 & AD Merkblatt).
• Low stress springs to BS6759.