Fire Protection

OCV 1330FC

Thermal Expansion Relief Valve

This is a pressure relief valve that is installed downstream of a pressure reducing valve and is located in the distribution piping in a fire protection system. If the pressure in the distribution piping rises above the relief valve’s set point, the OCV 1330FC opens and relieves the excess pressure, thus preventing damage.
Certifications
PED

Pressure Equipment Directive 2014-68-EU Certificate Rev 4

UL

UL - VQDI.EX15460 - Valves, System Pressure Relief

Downloads

Product Page (PDF)

EN

EN (USA)

IOM (PDF)

EN

Technical Specifications

Size Unit

Size range

DN15 - DN25 (½" - 1")

Fire Protection certifications

UL Listed

DN15 – DN25 (½” – 1″)

Materials of construction

Body and Cover

Stainless Steel

OCV 1330FC

OCV 1330FC

OCV 1330FC

OCV 1330FC

Features and Benefits

Pressure relief valve
  • Normally closed, increasing inlet pressure opens valve
  • Opens & relieves the excess pressure
Can be maintained while installed
  • Suited to vertical & horizontal installation, with no modifications
Tested & certified
  • UL Listed

Related Products

Arisense Swg – OCV 68 DEHRVPR-MR FP

OCV 68 DE\HRV\PR-MR

Hydraulically Actuated, Anti-Columning, Pressure Reducing, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DERCLPR FP

OCV 68 DE\RCL\PR

Electrically Actuated, Pressure Reducing, Manual Reset Deluge Valve 3/2 Solenoid
Arisense Swg – OCV 68 DEPORVPR FP

OCV 68 DE\PORV\PR

Pneumatically Actuated, Pressure Reducing Deluge Valve
Arisense Swg – OCV 68 DEPORVPR-MR FP

OCV 68 DE\PORV\PR-MR

Pneumatically Actuated, Pressure Reducing, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEELPR FP

OCV 68 DE\EL\PR

Electrically Actuated, Pressure Reducing, Remote Reset Deluge Valve 2/2 Solenoid
Arisense Swg – OCV 68 DEHRVPR-MR FP

OCV 68 DE\HRV\PR-MR

Hydraulically Actuated, Anti-Columning, Pressure Reducing, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEELPORVPR-MR FP

OCV 68 DE\EL\PORV\PR-MR

Electrically or Pneumatically Actuated, Pressure Reducing, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEELPORVPR FP

OCV 68 DE\EL\PORV\PR

Electrically or Pneumatically Actuated, Pressure Reducing Deluge Valve
Arisense Swg – OCV 68 DEELHRVPR FP

OCV 68 DE\EL\HRV\PR

Electrically or Hydraulically Actuated, Anti-Columning, Pressure Reducing Deluge Valve
Arisense Swg – OCV 68 DEELHRVPR-MR FP

OCV 68 DE\EL\HRV\PR-MR

Electrically or Hydraulically Actuated, Anti-Columning, Pressure Reducing, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DERCPR FP

OCV 68 DE\RC\PR

Electrically Actuated, Pressure Reducing, Remote Reset Deluge Valve 3/2 Solenoid
Arisense Swg – OCV 68 DEHRVPR FP

OCV 68 DE\HRV\PR

Hydraulically Actuated, Anti-Columning, Pressure Reducing, Deluge Valve
Arisense Swg – OCV 68 DEHM FP

OCV 68 DE\HM

Hydraulically Actuated Deluge Valve
Arisense Swg – OCV 77 DERC FP

OCV 77 DE\RC

Electrically Actuated, Remote Reset Deluge Valve 3/2 Solenoid
Arisense Swg – OCV 44, 68, 77 MORC FP

OCV 44, 68 ,77 MO\RC

Remote Hydraulic/Pneumatic Actuated Monitor Valve
Arisense Swg – OCV 44, 68, 77 MOEL FP

OCV 44, 68 ,77 MO\EL

Electrically Actuated Monitor Valve
OCV FP 77 HY PR1 ER SS 0225

OCV 44, 77 HY\PR1

Hydraulic Pressure Reducing Hydrant Valve
a red OCV valve with pipes and a blue handle

OCV 44, 77 HY

Hydrant Valve
Arisense Swg – OCV 44, 68, 77 MOM FP

OCV 44, 68 ,77 MO\M

Manually Actuated Monitor Valve
Arisense Swg – OCV 44, 68, 77 PSUL FP

OCV 44, 68 ,77 PS\UL

Pressure Reducing & Pressure Relief Valves
Arisense Swg – OCV 30 PSUL FP

OCV 30 PS\UL

Pressure Relief Valve
Arisense Swg – OCV 30 ZPH FP

OCV 30 ZP\H

Hydraulically Actuated, Zero-Pressure, Foam Concentrate Slave Valve
Arisense Swg – OCV 30 ZPHM FP

OCV 30 ZP\HM

Hydraulically Actuated, Pilot-Operated, Zero-Pressure, Foam Concentrate Slave Valve
Arisense Swg – OCV 30 ZPEL FP

OCV 30 ZP\EL

Electrically Actuated, Zero-Pressure, Foam Concentrate Slave Valve
Arisense Swg – OCV 30 PRUL FP

OCV 30 PR\UL

Pressure Reducing Valve
Arisense Swg – OCV 77 DEHM FP

OCV 77 DE\HM

Hydraulically Actuated Deluge Valve
Arisense Swg – OCV 77 DEEL FP

OCV 77 DE\EL

Electrically Actuated, Remote Reset Deluge Valve 2/2 Solenoid
Arisense Swg – OCV 68 DEHM-MR FP

OCV 68 DE\HM-MR

Hydraulically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEHRV FP

OCV 68 DE\HRV

Hydraulically Actuated, Anti-Columning Deluge Valve
Arisense Swg – OCV 68 DEHRV-MR FP

OCV 68 DE\HRV-MR

Hydraulically Actuated, Anti-Columning, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEEL-MR FP

OCV 68 DE\EL-MR

Electrically Actuated, Manual Reset Deluge Valve 2/2 Solenoid
Arisense Swg – OCV 68 DEPORV-MR FP

OCV 68 DE\PORV-MR

Pneumatically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEEL (CN) FP

OCV 68 DE\EL (CN)

Electrically Actuated, Manual Reset Deluge Valve (Chinese Standard)
Arisense Swg – OCV 68 DERCL FP

OCV 68 DE\RCL

Electrically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEELHRV FP

OCV 68 DE\EL\HRV

Electrically or Hydraulically Actuated, Anti-Columning Deluge Valve
Arisense Swg – OCV 68 DEELPORV FP

OCV 68 DE\EL\PORV

Electrically or Pneumatically Actuated Deluge Valve
Arisense Swg – OCV 68 DEELPORV-MR FP

OCV 68 DE\EL\PORV-MR

Electrically or Pneumatically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEELHRV-MR FP

OCV 68 DE\EL\HRV-MR

Electrically or Hydraulically Actuated, Anti-Columning, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEEL-MR Pre-Action FP

OCV 68 DE\EL-MR Pre-Action

Single or Double-Interlock Pre-Action, Electrically Actuated, Manual Reset Valve
Arisense Swg – OCV 68 DEELPORV-DN Pre-Action FP

OCV 68 DE\EL\PORV-DN Pre-Action

Double-Interlock Pre-Action, Electro-Pneumatic Release System
Arisense Swg – OCV 68 DEELPORV-DN-MR Pre-Action FP

OCV 68 DE\EL\PORV-DN-MR Pre-Action

Double-Interlock Pre-Action, Manual Reset, Electro-Pneumatic Release System
Arisense Swg – OCV 68 DEEL Pre-Action FP

OCV 68 DE\EL Pre-Action

Single or Double-Interlock Pre-Action, Electrically Actuated Valve
Arisense Swg – OCV 68 DERC-MR FP

OCV 68 DE\RC-MR

Electrically Actuated, Manual Reset Deluge Valve 3/2 Solenoid
Arisense Swg – OCV 68 DERC FP

OCV 68 DE\RC

Electrically Actuated, Remote Reset Deluge Valve 3/2 Solenoid
Arisense Swg – OCV 68F DEPTMR FP

OCV 68F DE\PTMR

Pneumatically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68F DEEL-MR FP

OCV 68F DE\EL-MR

Electrically Actuated Manual Reset Deluge Valve
Arisense Swg – OCV 68F DEEL-MR PreAction FP

OCV 68F DE\EL-MR PreAction

Single or Double-Interlock Pre-Action, Electrically Actuated, Manual Reset Valve
Arisense Swg – OCV 68F DEELPTMR FP

OCV 68F DE\EL\PTMR

Electrically or Pneumatically Actuated, Manual Reset Deluge Valve
OCV FP 68F DE EL PTMR PRF

OCV 68F DE\EL\PTMR\PRF

Electrically or Pneumatically Actuated, Manual Reset Deluge Valve
OCV FP 68F DE PTMR PR (PRF)

OCV 68F DE\PTMR\PRF

Pressure Reducing, Pneumatically Actuated, Manual Reset Deluge Valve
OCV 68F FP DE RCL PR (PRF)

OCV 68F DE\RCL\PRF

Pressure Reducing, Electrically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68F DERC-LC FP

OCV 68F DE\RC-LC

Electrically Actuated, Remote Reset Deluge Valve
Arisense Swg – OCV 68F DERC-MR FP

OCV 68F DE\RC-MR

Electrically Actuated, Manual Reset Deluge Valve
Arisense Swg – OCV 68 DEPORV FP

OCV 68 DE\PORV

Pneumatically Actuated Deluge Valve
Arisense Swg – OCV 115-4DV FP

OCV 115-4DV

Electrically Actuated Deluge Valve
Arisense Swg – OCV 116FC FP

OCV 116FC

Pneumatically Actuated Deluge Valve
Arisense Swg – OCV 116-5MR FP

OCV 116-5MR

Pressure Reducing, Solenoid Shut-Off Deluge Valve
Arisense Swg – OCV 129FC FP

OCV 129FC

Pressure Reducing Valve
Arisense Swg – OCV 108FC/108FCA FP

OCV 108FC/108FCA

Fire Pump Relief Valve
Arisense Swg – OCV 108-2HP FP

OCV 108-2HP

Fire Pump High Pressure Relief Valve
Arisense Swg – OCV 108-2SLF FP

OCV 108-2SLF

Fire Foam Pressure Relief Valve
Arisense Swg – OCV 108FPS FP

OCV 108FPS

Pump Suction Control Valve
Arisense Swg – OCV 116-4FC FP

OCV 116-4FC

Electrically Actuated Deluge Valve
Arisense Swg – OCV 116-3FC FP

OCV 116-3FC

Electrically or Pneumatically Actuated Deluge Valve
Arisense Swg – OCV 115-1DV FP

OCV 115-1DV

Electrically Actuated Deluge Valve
Arisense Swg – OCV 68 DEEL FP

OCV 68 DE\EL

Electrically Actuated, Remote Reset Deluge Valve 2/2 Solenoid
OCV Series S65 - High-pressure Resistant Control Valve | Aquestia

OCV S65 Series

Durable, Robust , High-pressure Resistant Control Valve
Arisense Swg – OCV S100 68F Series FP

OCV S100 68F Series

Reliable, Durable Control Valve for Easy Operation
Arisense Swg – OCV S100 44,77 Series FP

OCV S100 44,77 Series

Reliable, Durable Control Valve for Easy Operation
Arisense Swg – OCV S100 68 Series FP

OCV S100 68 Series

Reliable, Durable Control Valve for Easy Operation
Arisense Swg – OCV S300 Series FP

OCV S300 Series

Superior Control Valve for Highly Accurate Flow & Pressure Regulation