3” solid cap 3” stainless fusible 3” stainless polymer fusible 4-sf: 4" stainless fusible Cap

Weld-in thread
flange for PRV

  • Part Number GR-STF7054
  • Tank Weld Flange
  • 65mm nominal bore to accept a 2 1⁄2" BSP male connection
  • Each flange is serialized for traceability
  • 2.75 lbs. (1.25 kgs)

PRV TANK WELD-IN FLANGE

  • Part number GR-STF7005
  • 6-hole, top mounting flange for bursting disc holder
  • 70mm nominal bore
  • 6 x M10 Blind-tapped Holes on a 105mm Bolt Circle
  • 3.20 lbs. (1.45 kg)

Tank Mounting Flange

  • Part Number GR-STF7073
  • Dual style Flange with 2 1/2" BSP female thread with a provision for a rupture disc holder
  • 6 x M10 Blind-tapped Holes on a 105mm Bolt Circle
  • 3.48 lbs. (1.58 kgs)

PRV Top Mounting Flange/rupture disc holder

  • Part Number GR-STF7008
  • 6 x M10 Countersunk Holes on a 105mm Bolt Circle
  • 65mm nominal bore to accept a 2 1⁄2" BSP male connection
  • Tapped 1⁄4" for pressure gauge
  • Each flange is serialized for traceability
  • 3.00 lbs. (1.36 kg)
4 ss 3" x 3" Adapter Stainless Steel P.S.I.  and Bar Pressure Gauges

PRV Recessed
horizontal tank pad

  • Part Number GR-STF7093
  • 6xM10 Blind-Tapped holes on a 105mm pad
  • 65 mm nominal bore to accept a 2 1⁄2„ BSP male connection

Relief VENT
BLANKING Flange

  • Part Number GR-STF7016
  • 6-hole, Blanking Flange used when a PRV opening to the tank is provided for but not in use
  • 6 holes equally spaced on a 105mm bolt circle
  • 1.25 lbs (.57 kgs)

3″ (80 NB) Safety Relief Vent Tank Weld Pad

  • Part number GR- STF7061
  • 4 x M16 Blind-tapped Holes on a 145mm PCD
  • 80mm nominal bore
  • Each flange is serialized for traceability
  • 8.80 lbs. (4 kgs)

Bolting Kit

  • Part number GR-M16-4
  • 4 pcs. of M16 stud, washer, nut
  • 304SS
Cone Strainer Ball Valves Spanner Wrench Universal Spanner Wrench

Rupture Discs

  • Part number GE-65 RD
  • For Pressure Only PRV’s. Fits between GR-STF7005 (PRV Tank Mounting Flange) and GR-STF7008 (PRV Top Mounting Flange)
  • 2 1/2″ (65mm) Rupture Disc, Stainless Steel, PTFE Coating (4.4 bar) A variety of special pressure settings available upon request.

Flame Screenss

  • #GE- IM SCREEN: Wrap around Flame Screen, 316 Stainless Steel mesh
  • #GE-IM Screen-EC: Extra Capacity Style, designed to maintain flow rates for PRV’s using Flame Screens

Pressure Gauges

  • Part Number GE-202019A
  • • All stainless steel construction, glycerin filled to withstand the vibrations of the tank container while in transit, 1/4" male connection, 0-7 bar (0-100 psi) gradients

O-RINGS

For replacement O-Rings and seals for pressure relief vents, please refer to pages 9, 11 and 13