RIV 290 Ambra Series Vacuum Relief Valve, 1-1/2" BSPP Inlet, -0.3 bar, 050290000009
Part no. 050290000009
In stock, 8 available
Safety/Pressure Relief Valves
RIV
RIV 250 Opale Series Pressure Relief Valve with Hose-Connection, 1-1/4" BSPP Inlet, 0.5-1.5 bar, 050250000008
- Mfr. part no.
- 050250000008
- SKU
- PRVH-BRASS-020
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) |
| Maximum 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) |
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.
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.
Documents
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