CHECK VALVES
Brass Swing Check Valves
Brass Spring Check Valves
Brass Double Check Valves
• Can be installed in any position • Minimum opening pressure 0.5 psi
Features: • Installation in a horizontal position only
Features: • Conforms to BS EN 13959:2004 • Can be installed in any position • Suitable for potable water applications, heating and air-conditioning plants
• Suitable for domestic water services, heating and air-conditioning plants and compressed air systems
Working Temperature: -20°C to +100°C Maximum Working Pressure: 16 bar
Maximum Working Pressure: 20 bar Working Temperature: -20°C to +90°C
Working Temperature: 0°C to +85°C Maximum Working Pressure: 16 bar
Type CV100, BSPP 0442
Thread
CV100-38 CV100-12 CV100-34 CV100-1 CV100-114 CV100-112
3/8” 1/2” 3/4”
Rubber Seat, BSPP 0910
1”
Thread
1.1/4” 1.1/2”
CV12R-12 CV12R-34 CV12R-1 CV12R-114 CV12R-112
1/2 3/4
CV100-2
2” Tech Sheet 10025
7
1
Metal Seat, BSPP 0913
1.1/4 1.1/2
Thread
Strainer Basket for Check Valves
HUKDCV-12 HUKDCV-34 HUKDCV-1 HUKDCV-114 HUKDCV-112
1/2 3/4
CV12R-2
2
Tech Sheet 6126
1
Working Temperature: -20ºC to +100ºC
Metal Seat, BSPP 0910
1.1/4 1.1/2
Thread
HUKDCV-2
2
CV12M-12 CV12M-34 CV12M-1 CV12M-114 CV12M-112
1/2 3/4
Tech Sheet 6127
1
PVC Check Valves
1.1/4 1.1/2
CV12M-2
2
Type CV105, Stainless Steel Filters, BSPP
Working Temperature: 0°C to +60°C 0°C to +20°C (at 16 bar) Maximum Working Pressure: 16 bar
Tech Sheet 6126
Height mm
Max Pressure Bar
0445
Thread Length mm
Bronze Swing Check Valves
CV105-38 CV105-12 CV105-34 CV105-1 CV105-114 CV105-112
3/8” 1/2” 3/4”
44 47 57 69 75 84
22 28 33 42 50 55
25 25 25 25 18 18
Working Temperature: -10°C to +232°C Maximum Working Pressure: 20 bar
1”
1.1/4” 1.1/2”
Tech Sheet 10039
Double Union, Spring Assisted, BSPP 0118 Thread 2020-0481 1/2” 2020-0499 3/4” 2020-0507 1” 2020-0515 1.1/4” 2020-0523 1.1/2” 2020-0531 2” Tech Sheet 10323
PN20 Swing Check Valve, BSPT 0205 Thread CVB;384-12 1/2” CVB;384-34 3/4” CVB;384-1 1” CVB;384-114 1.1/4” CVB;384-112 1.1/2” CVB;384-2 2” Tech Sheet 1822
For more sizes Strainer Basket for
Check Valves see page 962
960
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