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Pressure Relief / Safety Relief Valves Pressure Reducing / Pressure Sustaining Valves Vacuum Relief Valves Process Valves & Ancillary Equipment
Pressure Relief /
Safety Relief Valves - also including Hygienic range
Pressure Reducing /
Pressure Sustaining Valves - also including Hygienic range
Vacuum Relief Valves Process Valves &
Ancillary Equipment


Pressure Reducing / Pressure Sustaining Valves


Broady Type C6/C3 Pressure Reducing Valve

Type C6: Direct acting – nozzle design manufactured in Bronze in sizes ¼” - 1¼” for use with Gases and Liquids. Available with either screwed or flanged connections. Inlet pressure range 41 BAR (G) for Gases and Liquids and 17 BAR (G) for Steam. Reduced pressure range 0.2 – 10 BAR (G). Higher inlet pressure can be accommodated. Please consult technical sales for further information.

TYPE C3: Valves are as above but manufactured in sizes 1½” - 4”.
TYPE C9: Valves are for high pressure applications up to 82.75 BAR (G) which fall outside the parameters of C6 / C3 range. Consult Flowstar for details.

Download C3 Data Sheet
Download C6 Data Sheet
Download C3 & C6 Capacities Data Sheet

   

Broady Type C8 Pressure Reducing Valve

As Type C6 but supplied in Stainless Steel (Type C8) in sizes ½” – 2” and can have either screwed or flanged connections.

Download Data Sheet

   

Broady Type A/AB Pressure Reducing Valve

Direct acting pressure reducing valves for use with Gases and Liquids. Manufactured in S.G. Iron with screwed connection in sizes ½” – 2” only.

A: Unbalanced version for steam duty up to 260°c and 300psi inlet pressures.

AB: Balanced version for Gases and Liquids. WRC approval on request. Inlet pressures up to 28 BAR (G). Reduced pressure range 0.7 – 8.3 BAR (G).

Download Type A Data Sheet
Download Type AB Data Sheet

   

Broady Type ‘D’ Pressure Reducing valve

The Broady Balflo ‘D’ Series is a high performance pressure reducing valve specifically designed for fluid service. Principle features include high capacity, balanced internal parts which permit fluctuating inlet pressures ensuring a stable reduced pressure and tight shut-off under no flow conditions.

Sizes: ½” – 2” screwed or flanged (in Bronze) 2½” – 8” flanged only (in S.G. Iron). Maximum inlet pressure: 20 BAR (G). Reduced pressure ranges .35 – 13.8 BAR (G). Standard materials: Bronze or S.G. Iron. WRC approval on request.

Download Data Sheet

   

Flowstar Ni Pressure Reducing Valves Type 75.2

Direct acting stainless steel pressure reducing valve with soft seat. Suitable for gases and liquids. Body stainless steel with soft seat and rubber diaphragm. Size range: 15mm to 50mm. End connections flanged to DIN, ANSI or BS standards.

Inlet pressure maximum 25 BAR (G) - Outlet pressure 0.01 to 0.3 BAR (G). Valve is balanced design giving stable outlet pressure even with varying inlet pressure. All valves include ¼” BSP gauge connection.

Download Data Sheet

   

Flowstar Ni Pressure Reducing Valves Type 70.2 & 71.2

Direct acting stainless steel pressure reducing valve with soft seat. For use with air, water, oil, gas, steam etc. Type 70.2 with screwed ends - Type 71.2 with flanged ends - Type 70.2 screwed BSP ¼” to 2” - NPT option ½” to 1.1/2”. Inlet pressure maximum 100 BAR (G) - Outlet pressure 0.15 to 80 BAR (G). Soft seals to suit duty.

Type 71.2 flanged 15mm to 125mm - Flanges to DIN, ANSI or BS standards. Inlet pressure maximum 100 BAR (G) - Outlet pressure 0.15 to 80 BAR (G). Valves are of balanced design giving stable outlet pressure even with varying inlet pressure. All valves include ¼” BSP gauge connection. High pressure version available on request.

Download Type 70.2 Data Sheet
Download Type 71.2 Data Sheet

   

Broady Type B2 Pressure Reducing Valve

Pilot operated valve combines high capacity with accurate pressure reduction for both Steam and Gases. Suitable for all industries from Petrochemical to Hospital services. Manufactured in sizes ½” – 6” inclusive in Spheroidal Graphite Iron with flanged or screwed (up to 1¼” only) connections.

Fitted with PTFE soft faced seat for Air and Gases, Stainless Steel diaphragm and seat for Steam applications. Reduced pressure range 0.3 – 18 BAR (G). Available in either Cast Steel or Stainless Steel for high temperature and pressure applications up to 70 BAR (G). For low pressure duties please consult Flowstar Technical Sales.

Download Data Sheet

   

WATTS PR500 WRAS Approved Pressure Reducing Valve

Pilot operated valve manufactured with Ductile Iron Epoxy Coated body. This valve is specifically designed for water applications and is WRAS Approved.

We stock this valve from 50mm to 150mm with flanged PN16 connections.

Download Data Sheet

   

Flowstar Type DRV412-GG Pressure Reducing Valve

Direct operated valve manufactured with Gunmetal body and Nitrile seals with stainless steel integral stranier and pressure gauge ports. This valve is suitable for water and non-combustible gases.

Sizes available from 15mm to 125mm with flanged PN16 connections.

Download Data Sheet

   

Flowstar Type DRV303-GG Pressure Reducing Valve

Direct operated valve manufactured with Gunmetal body and Nitrile seals with stainless steel integral stranier and pressure gauge ports. This valve is suitable for water and non-combustible gases.

We stock this valve from 1/2" to 2" with BSPP Female connections.

Download Data Sheet

   

Flowstar Ni HYGIENIC Pressure Reducing Valve

Design: Piston and Diaphragm.
Sizes: 1/8” to 4”
Materials: 1.4301 (304), 1.4571 (316) or 1.4435 (316L). We can also offer special materials on request.
Seals: AF100, EPDM, PTFE (FDA approval on request).
Connections: IDF, Tri-clamp (ASME BPE or DIN), RJT Male or Female, Flanged (DIN or ANSI), BSP or NPT.

Maximum Inlet Pressure: 100 Barg (depending on valve size, type and connections).
Outlet Pressure Range: 0.004 / 78 Barg (depending on valve size, type and process duty).

Special Options:

Body externally electro-polished.
Completely externally electro-polished.
Completely externally ground and polished to Ra < 1,2 μm.
Body internally glass blasted to Ra < 2,0 μm.
Surface of wetted parts with a finish of Ra < 1,6 μm.
Surface of wetted parts with a finish of Ra < 0,8 μm.
Surface of wetted parts with a finish of Ra < 0,5 μm.
Panel Mounting.
Pressure Gauges.

For more information please contact our sales team.

Download Hygienic Reducing Valve Catalogue

   

Broady Type A Pressure Sustaining Valve

Direct operated valve manufactured in S.G Iron or Stainless Steel with viton diaphragm. Suitable for liquid, oil and gas service.

Sizes available from ½” to 2” with screwed BSPP female connections.

Download Data Sheet

   

Flowstar Ni Initial Pressure Control Valve

Design: Piston and Diaphragm.
Size: ¼” to 3”
Materials: 1.4301 (304), 1.4571 (316). We can also offer special materials on request.
Seals: Viton, EPDM, PTFE.

Connections: BSP or NPT (¼” to 2.½”), Flanged (DIN, ANSI or BS standard).
Maximum Set Pressure: 62 Barg (depending on valve size, type and connections).

For more information please contact our sales team.

Download Initial Pressure Control Valve Catalogue

   

Flowstar Ni HYGIENIC Initial Pressure Control Valve

Design: Piston and Diaphragm.
Size: ¼” to 3”
Materials: 1.4301 (304), 1.4571 (316) or 1.4435 (316L). We can also offer special materials on request.
Seals: AF100, EPDM, PTFE (FDA approval on request).
Connections: IDF, Tri-clamp (ASME BPE or DIN), RJT Male or Female, Flanged (DIN or ANSI), BSP or NPT.

Maximum Set Pressure: 62 Barg (depending on valve size, type and connections).
Minimum Set Pressure: 0.004 Barg (depending on valve size, type and process duty).

Special Options:

Body externally electro-polished.
Completely externally electro-polished.
Completely externally ground and polished to Ra < 1,2 μm.
Body internally glass blasted to Ra < 2,0 μm.
Surface of wetted parts with a finish of Ra < 1,6 μm.
Surface of wetted parts with a finish of Ra < 0,8 μm.
Surface of wetted parts with a finish of Ra < 0,5 μm.

For more information please contact our sales team.

Download Hygienic Initial Pressure Control Catalogue

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