RIV 250 Opale Series Pressure Relief Valve with Hose-Connection, 1-1/4" BSPP Inlet, 0.5-1.5 bar, 050250000008

Part Number : 050250000008

Brand :
RIV

The RIV 250 Opale is a spring-operated, adjustable low-pressure relief valve with a hose outlet that lets you route any vented leakage into a safe tank, ideal for protecting low-pressure vessels/systems while keeping discharge controlled. 

Serving Kuwait, Saudi Arabia and entire GCC with express delivery.

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KWD 13.900

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Description
Specifications
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Description

RIV 250 Opale is a spring operated pressure relief valve designed for low-pressure protection with an environmentally safer discharge method. The inlet is a 1-1/4" ISO 228/1 BSPP threaded port, while the outlet is a hose connection with 40 mm hose diameter, allowing you to connect a hose/pipe and route vented leakages into a proper tank. The adjustable relief pressure range is 0.5 to 1.5 bar (7–21 psi), and the maximum working pressure rating is 1.5 bar (21 psi). Construction includes a brass body with FKM sealing for durability in demanding service conditions.

Key Features

  • Supports controlled discharge through a hose outlet for routing vented leakages into a proper tank.
  • Allows easy on-site adjustment of the relief setting from 0.5 to 1.5 bar (7–21 psi).
  • Rated for low-pressure service with a maximum working pressure of 1.5 bar (21 psi).
  • Provides a 1-1/4" ISO 228/1 (BSPP) threaded inlet for standard installation.
  • Includes a 40 mm hose outlet to connect a hose/pipe for safer discharge handling.
  • Uses a brass body with FKM sealing for reliable performance and long service life.
  • Can be sealed tamper-proof after adjustment using the drilled tongues method.
  • Made in Italy.

Downloads

Datasheet Opale - RIV 250.pdf

pdf
Download

Riv_230_250_Setting_Instruction_UK.pdf

pdf
Download

Specifications

Series
RIV Opale 250
Valve Type
Spring operated relief, hose connection
Inlet port
1-1/4" ISO 228/1 (BSPP)
Outlet port
40 mm Hose Connection
Adjustable Pressure Range
0.5-1.5 bar (7-21 psi)
Max Working Pressure
1.5 bar (21 psi)
Temperature Range
0 to 180°C
Seal material
FKM
Compliance Standards
PED 2014/68/EU
Application
Slurry tanker overpressure protection
Body Material
Brass (CB754S)

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