Threaded Check (Non-Return Valves)
A range of check valves with threaded connections to BSP standards (NPT option available on some check valves).
JV080001 – Brass Spring-Loaded Check (Non-Return) Valve – NBR Seals
An economical spring-loaded non-return valve with a brass body and NBR seals.
Type
Spring Loaded (In-Line)
Size & Connections
6mm (1/4″) to 100mm (4″) BSPP Female
Duty
Air • Inert Gas • Oil • Water
Materials
Brass Body • POM Disc • NBR Seals
Pressure Rating
6-25mm PN16 • 32-50mm PN10 • 65-100mm PN8
Temperature
-10°C to 95°C
T480Y – Bronze Nibco Spring-Loaded Check (Non-Return) Valve
Good quality spring loaded check (non-return) valve suitable for HVAC, steam and general purpose applications that can be installed in any orientation.
Type
Spring Loaded (In-Line)
Size & Connections
10mm (3/8″) to 50mm (2″) BSPT Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Bronze Body • PTFE Disc
Pressure Rating
17.2 Bar (dependent on temperature)
Temperature
-10°C to 178°C
JV080007 – DZR Brass WRAS Approved Spring-Loaded Check (Non-Return) Valve
A WRAS approved economical spring-loaded non-return valve with a DZR brass body and EPDM seals.
Type
Spring Loaded (In-Line)
Size & Connections
15mm (1/2″) to 50mm (2″) BSPP Female
Duty
Water
Materials
DZR Brass Body • POV Cartridge • EPDM Seals
Pressure Rating
PN16
Temperature
0°C to 85°C
Compliance & Approvals
WRAS (38 Series)
JV080049 – Brass Spring-Loaded Check (Non-Return) Valve – Viton Seals
An economical spring-loaded non-return valve with a brass body and Viton seals.
Type
Spring Loaded (In-Line)
Size & Connections
6mm (1/4″) to 100mm (4″) BSPP Female
Duty
Air • Inert Gas • Oil • Water
Materials
Brass Body • Brass Disc • Viton Seals
Pressure Rating
6-25mm PN35 • 32-50mm PN25 • 65-100mm PN12
Temperature
-10°C to 110°C
JV080008 – DZR Brass WRAS Approved Double Check (Non-Return) Valve
A WRAS approved economical spring-loaded non-return valve with a DZR brass body and EPDM seals.
Type
Spring Loaded (In-Line) • Double Check
Size & Connections
15mm (1/2″) to 50mm (2″) BSPP Female
Duty
Water
Materials
DZR Brass Body • Acetal Cartridge • EPDM Seals
Pressure Rating
PN16
Temperature
0°C to 85°C
Compliance & Approvals
WRAS (Floguard range)
JV081001 – Stainless Steel Spring-Loaded Check (Non-Return) Valve
A good quality spring loaded check (non-return) valve with a stainless steel body and PTFE seals.
Type
Spring Loaded (In-Line)
Size & Connections
6mm (1/4″) to 100mm (4″) BSPP Female
Duty
Air • Inert Gas • Oil • Water
Materials
Stainless Steel Body & Disc • PTFE Seals
Pressure Rating
6-25mm PN82 • 32-40mm PN69 • 50-100mm PN62
Temperature
-25°C to 200°C (dependent on pressure)
JV081005 – Stainless Steel 3-Piece Spring Loaded Check (Non-Return) Valve
A robust stainless steel spring loaded 3-piece check (non-return) valve. Suitable for use in chemical and pharmaceutical industries, petrochemical industries, hydraulic installation, compressed air, steam and water systems.
Type
Spring Loaded (In-Line) • 3-Piece
Size & Connections
6mm (1/4″) to 100mm (4″) BSP Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Stainless Steel Body & Disc • PTFE Seals
Pressure Rating
PN63
Temperature
-20°C to 200°C (dependent on pressure)
Compliance & Approvals
ATEX II 2 GD c T2 Non-electrical Valves • 3.1 Material Certification (available on request)
JV080003 – Brass Swing Check (Non-Return) Valve
An economical swing type check (non-return) valve with a brass body and NBR seals.
Type
Swing (Flap)
Size & Connections
10mm (3/8″) to 100mm (4″) BSPP Female
Duty
Air • Inert Gas • Oil • Water
Materials
Brass Body • Brass Disc • NBR Seals
Pressure Rating
10-80mm PN16 • 100mm PN10
Temperature
-10°C to 80°C
JV080047 – Bronze Swing Check (Non-Return) Valve
An economical swing type check (non-return) valve with a bronze body and disc.
Type
Swing (Flap)
Size & Connections
15mm (1/2″) to 100mm (4″) BSPP Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Bronze Body & Disc
Pressure Rating
25 Bar (dependent on temperature)
Temperature
0°C to 180°C
JV081012 – Bronze Swing Check (Non-Return) Valve
A bronze swing type check (non-return) valve with an angled (oblique) seat.
Type
Swing (Flap) • Angled Seat
Size & Connections
15mm (1/2″) to 50mm (2″) BSPT Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Bronze Body & Disc
Pressure Rating
20 Bar (dependent on temperature)
Temperature
0°C to 180°C
Compliance & Approvals
BS 5154 (BS EN12288)
1060A – Bronze Pegler Swing Check (Non-Return) Valve
A high-quality bronze swing type check valve suitable for steam, water and oil applications.
Type
Swing (Flap)
Size & Connections
15mm (1/2″) to 100mm (4″) BSPP Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Bronze Body & Disc
Pressure Rating
PN25
Temperature
0°C to 186°C (dependent on pressure)
Compliance & Approvals
BS 5154 Series B
JV080050 – Bronze Marine Lift Check (Non-Return) Valve
A robustly constructed bronze, swing check (non-return) valve particularly suitable for seawater and marine applications, also good for steam, water, oil and other neutral non-aggressive liquids.
Type
Lift
Size & Connections
10mm (3/8″) to 80mm (3″) BSP Female
Duty
Air • Inert Gas • Oil • Seawater • Steam • Water
Materials
Bronze Body & Disc
Pressure Rating
PN16
Temperature
0°C to 225°C (dependent on pressure & media)
Compliance & Approvals
3.1 Material Certification (available on request)
JV080028 – Bronze Marine Swing Check (Non-Return) Valve
A robustly constructed bronze, swing check (non-return) valve particularly suitable for marine applications, also good for steam, water, oil and other neutral non-aggressive liquids.
Type
Swing (Flap)
Size & Connections
15mm (1/2″) to 80mm (3″) BSP Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Bronze Body & Disc
Pressure Rating
PN16
Temperature
0°C to 180°C (dependent on pressure)
Compliance & Approvals
3.1 Material Certification (available on request)
JV080006 – Stainless Steel Swing Check (Non-Return) Valve
An economic all stainless steel swing type check valves with PTFE seals suitable for steam, water and oil applications.
Type
Swing (Flap)
Size & Connections
6mm (1/4″) to 50mm (2″) BSPP Female
Duty
Air • Inert Gas • Oil • Water
Materials
Stainless Steel Body & Disc • PTFE Seals
Pressure Rating
PN16
Temperature
-25°C to 80°C (dependent on pressure)
1039 – Bronze Pegler Lift Check (Non-Return) Valve
A high-quality bronze lift type check valve suitable for steam, water and oil applications.
Type
Lift
Size & Connections
15mm (1/2″) to 50mm (2″) BSP Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Bronze Body • Brass Disc
Pressure Rating
PN32
Temperature
0°C to 198°C (dependent on pressure)
Compliance & Approvals
BS 5154 Series B
JV080029 – Cast Iron Ball Lift Check (Non-Return) Valve
A simple and economical standard ball check (non-return) valve that has very low cracking pressures and pressure drops.
Type
Standard Ball Lift
Size & Connections
25mm (1″) to 80mm (3″) BSPP Female
Duty
Air • Inert Gas • Oil • Water
Materials
Epoxy Coated Cast Iron Body • Phenolic Resin Ball (100mm – NBR Coated Aluminium)
Pressure Rating
PN10
Temperature
-10°C to 70°C (dependent on pressure)
JV080030 – Stainless Steel Ball Lift Check (Non-Return) Valve
A simple and economical standard ball check (non-return) valve that has very low cracking pressures and pressure drops suitable for a wide range of fluids.
Type
Standard Ball Lift
Size & Connections
25mm (1″) to 50mm (2″) BSPP Female
Duty
Air • Inert Gas • Oil • Steam • Water
Materials
Stainless Steel Body • Aluminium & Viton Ball
Pressure Rating
PN16
Temperature
-10°C to 220°C (dependent on pressure)
JV080058 – Stainless Steel High Pressure Spring-Loaded Check (Non-Return) Valve – Buna-N Seals
A high pressure spring-loaded non-return valve with a stainless steel body and Buna-N seals. The valve requires a minimum pressure of 0.33 PSI to open and can be installed in both horizontal and vertical lines with upward flow or in any intermediate position.
Type
Spring Loaded (In-Line)
Size & Connections
6mm (1/4″) to 25mm (1″) BSPP, BSPT or NPT Female
Duty
Air • Inert Gas • Oil • Water
Materials
Stainless Steel Body, Spring & Poppet• Buna-N Seals
Pressure Rating
400 Bar
Temperature
-34°C to 135°C
JV080052 – Carbon Steel Class 800 Check (Non-Return) Valve
The JV060052 carbon steel class 800 check (non-return) valve is designed to API 602 and tested to API 598, it is suitable for high pressure and temperature duties. This valve can be supplied with BSPT, NPT threaded or socket weld ends.
Type
Piston Lift • Bolted Bonnet • 13% CR + HFS No. 8 Trim
Size & Connections
15mm (1/2″) to 50mm (2″) BSP Female (NPT & Socket Weld on request)
Duty
Air • Inert Gas • Oil • Process • Steam • Water
Materials
Carbon Steel Body & Bonnet • Stainless Steel Piston & Disc
Pressure Rating
Class 800
Temperature
0 to 538°C (depending on pressure)
Compliance & Approvals
Class 800 • Designed to API 602 • Tested to API 598
