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Bailey Birkett Safety Relief Valves

Bailey Birkett Safety Relief Valves

 

The performance of Bailey Birkett products has been continually proven in demanding environments and are often supply to the chemical, food and drink, heating and pharmaceutical industries.

707 Series – Safety Relief Valve

Bailey Birkett Bronze High Lift Safety Relief Valve

WRAS approved* high lift safety relief valve’s top guided design, provides an unobstructed seat bore and high lift capability. Supplied with certificate confirming set lift pressure.

Size : ½” (15mm) to 2″ (50mm)

Connection : BSP,  Flanged – BS4504 PN25 (NPT & other drillings on request)

Trim : Aflas | EPDM | Stainless Steel

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range: 0.35 to 24 Bar

707 Series Safety Relief Valve DatasheetOrder Bailey Birkett 707 Safety Relief Valves from our online shop

707 Series Bailey Birkett Safety Relief Valve

716 Series – Safety Relief Valve

Bailey Birkett Bronze/Stainless Steel Full Lift Safety Relief Valve

Full lift safety relief valve, offers the combination of top guiding and unobstructed seat bore, producing a valve with maximum discharge capacity. Supplied with certificate confirming set lift pressure.

Size : ½” (15mm) to 2″ (50mm)

Connection : BSP, Flanged – BS4504 PN16 x BSP (other drillings on request)

Trim : Aflas | EPDM | Stainless Steel

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range : 0.35 to 32 Bar (dependent on duty & size)

716 Series Safety Relief Valve DatasheetOrder 716 Safety Relief Valves from our online shop

716 Series Bailey Birkett Safety Relief Valve

716T – Safety Relief Valve

Bailey Birkett Bronze Pressure & Temperature Safety Relief Valve

Protects un-vented hot water systems against both excess pressure and temperatures. Temperature probe will open the valve at 90oC to 95oC. Supplied with certificate confirming set lift pressure.

Size : ¾” (20mm) to 2″ (50mm)

Connection : BSP

Trim : Silicone

Fluids : Water

Set Pressure Range : 2.4 to 10.3 Bar

716T Series Safety Relief Valve DatasheetOrder 716T Safety Relief Valve from our online shop

716T Bailey Birkett Safety Relief Valve

3373 / 3376 – Safety Relief Valve

Bailey Birkett Bronze/Stainless Steel Full Lift Safety Relief Valve

Pop type safety valves are of traditional design where simple features reduce both the initial outlay and maintenance costs. Supplied with certificate confirming set lift pressure.

Size : ½” (15mm) to 2½” (65mm)

Connection : BSP

Trim : Bronze

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range : 0.25 to 24 Bar

3376 3373 Safety Relief Valve Datasheet   

   THIS VALVE IS OBSOLETE – SEE  ALTERNATIVE 707 SERIES

3373/6 Bailey Birkett Safety Relief Valve

480 / 485 / 490 – Safety Relief Valve

Bailey Birkett Bronze/Stainless Steel Liquid By-Pass Safety Relief Valve

Can be used as a relief valve or combined relief and by-pass valve and can be modified to operate as an integral pump by-pass relief valve. Supplied with certificate confirming set lift pressure.

Size : ½” (15mm) to 3″ (80mm)

Connection : BSP

Trim : Bronze | Stainless Steel

Fluids : Oil – Water

Set Pressure Range: 0.35 to 24 Bar

480/485/490 Series Safety Relief Valve Datasheet

480/485/490 Bailey Birkett Safety Relief Valve

683 / 686 / 693 / 696 – Safety Relief Valve

Bailey Birkett Cast Steel Single High Lift Safety Relief Valve

Single seated, with a top guided design, to provide an unobstructed seat bore and with a floating disc that aligns correctly under all working conditions. Supplied with certificate confirming set lift pressure.

Size : 1½” (40mm) to 4″ (100mm)

Connection : Flanged – PN16x6, PN40x16, FxE, HxF (others on request)

Trim : Stainless Steel

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range : 683/686 – 0.2 to 13 Bar | 693-696 – 0.2 to 24 Bar

683/686/693/696 Safety Relief Valve Datasheet

683/686/693/696 Bailey Birkett Safety Relief Valve

723 / 726 / 733 / 736 – Safety Relief Valve

Bailey Birkett Cast Steel Double High Lift Safety Relief Valve

Double seated, with a top guided design, to provide an unobstructed seat bore and with a floating disc that aligns correctly under all working conditions. Supplied with certificate confirming set lift pressure.

Size : 1½” (40mm) to 4″ (100mm)

Connection : Flanged – PN16x6, PN40x16, FxE, HxF (others on request)

Trim : Stainless Steel

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range : 723/726 – 0.2 to 13 Bar | 733-736 – 0.2 to 24 Bar

723/726/733/736 Safety Relief Valve Datasheet

723/726/733/736 Bailey Birkett Safety Relief Valve

746 Series – Safety Relief Valve

Bailey Birkett Cast Steel/Stainless Steel Full Lift Safety Relief Valve

Incorporates a freely pivoting disc, which ensures correct alignment with the nozzle. The combination of top guiding, unobstructed seat bore and full lift capability ensures the highest possible discharge rate.

Size : 1″ (25mm) to 4″ (100mm)

Connection : Flanged – PN16 x 16, PN40 x 16, ANSI150 x 150, ANSI300 x 150

Trim : EPDM | PTFE | Stainless Steel | Viton

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range : 0.35 to 40 Bar

746 Safety Relief Valve Datasheet

746 Bailey Birkett Safety Relief Valve

756 Series – Safety Relief Valve

Bailey Birkett Cast Steel Full Lift Safety Relief Valve With Blow-Down Ring

Combines a top piston guided valve and an unobstructed seat bore with a full lift capability, giving maximum discharge. Supplied with certificate confirming set lift pressure.

Size : 1″ (25mm) to 3″ (80mm)

Connection : Flanged – PN16 x 16, PN40 x 16, ANSI150 x 150, ANSI300 x 150

Trim : Stainless Steel

Fluids : Air – Inert Gas – Oil – Steam – Water

Set Pressure Range : 0.35 to 40 Bar

756 Safety Relief Valve Datasheet

756 Bailey Birkett Safety Relief Valve