Product Description
Type 970 Threaded
Direct Spring Loaded Enclosed Discharge safety valve for Liquids – Metal seal
Available with 10, 15, 20 & 25mm bore
Materials:
Brass inlet with either a bronze or stainless steel body depending on the bore size. Stainless Steel Disc
Example Applications:
- Pumping systems and Hydraulic systems
- Thermal relief
- Waste water management
- Oil transfer
- Petrochemical industries
- Fire fighting equipment
- Water cooling and feeding systems
- Chemical process
Technical Information
Technical Information for Type 970 Threaded
-
Min. Pressure0.30 bar (4.35 psi)
-
Max. Pressure36.00 bar (522.00 psi)
-
Temperature Range-50°C to 250°C (subject to seal material)
-
Inlet Connection(s)1/2" to 2"" BSP, BSPT or NPT
-
Outlet Connection(s)1" to 2" BSP
-
Flow RateRefer to Flow Tables on the datasheet
-
MaterialsBrass & Bronze, or St. Steel
-
Seal MaterialsViton® / Nitrile / Neoprene / Ethylene Propylene
-
Test CertificationIncluded - supplied Free of charge
Flow Rates:
See datasheet
Notes:
- Relieving pressure is set pressure +10%
- Reseating pressure is set pressure -20% (0.6 bar below 3.0 bar)
- Leak Tightness to 90% set pressure to API 527 and in accordance with EN ISO 4126-1.
Approvals:
- Designed in accordance with BS EN ISO-4126-1 & -7
- PED 2014/68/EU (CE)
- PE(S)R UK SI 2016 No. 1105 (UKCA)
- Leak tightness at 90% set pressure to API 527 and in accordance with EN ISO 4126-1
Proactive Risk Management
Investing in safety relief valves is a proactive approach to mitigating pressure-related risks, and safeguarding equipment and personnel from potential incidents.
Downloads
Download useful information about our products and services
Catalogues, Brochures, Presentations, Videos ...and more
View our range of useful downloads
Seetru offers a wide range of downloadable datasheets for our products, including safety relief valves, liquid-level gauges, and sight glasses. These datasheets provide detailed information on the technical specifications, features, and applications of Seetru products. They are an essential resource for engineers, designers, and other professionals who need to select the right Seetru products for their specific needs.
Find your PDF Download for the 970 Threaded Range below…
Visit our downloads page for other Seetru product brochures and catalogues
Contact Seetru
