Besa – Series 139 Safety Valve 1/2″-3/4″ 500BarEnquire Now
BRAND: BesaCATEGORY: Over Pressure Protection, Safety Valves,
Besa series 139 safety valves are designed, manufactured and selected in accordance with European Directives 2014/68/EU (CE PED), 2014/34/EU (ATEX) and others. They are designed to protect equipment and processes in the chemical, petrochemical, oil & gas, pulp & paper, power & energy, LNG & LPG and process industries.
Besa 139 series :
- Manufactured in accordance with EN 4126-1 and EN 12516
- Sizes from 1/4″ to 2″
- Full nozzle of 6, 8 or 10mm
- Screwed GAS / NPT / BSP
- Set pressure range 0,25 to 500bar
- Optional slip on flanges, lifting device, soft seat or test gag
Our Valve Repair Centre’s in Secunda and Durban provide a full valve repair and reconditioning service as well as setting of set pressures for SRV’s and seat leakage tests.
Contact one of our technical specialists for a quote today or download the brochure to learn more!
Specifications
Series | 139 |
Design | Spring loaded safety valve |
Features |
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Size Range |
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Set Pressure | 0,25bar – 500bar |
Temperatures | -196°C to 300°C |
End Connections | Screwed GAS / NPT / BSP or Slip-on Flanges |
Body Materials | Carbon Steel / Stainless Steel / Duplex / S.Duplex / Hastelloy |
Disc Materials | ASTM 420 / EN 1.4028 (Other materials available) |
Standards | EN 4126 / EN 12516 |
Approvals | PED / ATEX / RINA / EAC / UKCA |
Options & Accessories |
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Applications | Steam, vapors, gases and liquids in the chemical, pulp & paper, and processing industries as well as all industrial applications.
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