1 Balancing 00007_2014-12_ENG Ballorex 750 B Description COMAP 750B and 751B Static Balancing valves are cast iron flanged variable orifice double regulating valves. Those straight through balancing valves are used when precise commissioning of heating, air conditioning and plumbing circuits is required. They are used for hydronic balancing of flow for heating and cooling installations. Versions Dimensions DN15-DN400 Benefits Free of maintenance Travel limiter Non-rising handwheel Non-rotation lock for all nominal diameters External stem thread Free of FCKW and PCB Complete insulation possible
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1
Balancing
00007_2014-12_ENG
Ballorex 750 B
Description COMAP 750B and 751B Static Balancing valves are cast iron flanged variable orifice double regulating valves. Those straight through balancing valves are used when precise commissioning of heating, air conditioning and plumbing circuits is required. They are used for hydronic balancing of flow for heating and cooling installations.
Versions
Dimensions DN15-DN400
Benefits
Free of maintenance Travel limiter Non-rising handwheel Non-rotation lock for all nominal diameters External stem thread Free of FCKW and PCB Complete insulation possible
2
Balancing
00007_2014-12_ENG
Conception
Materials Body ZN-JL1040, EN-GJL-250 Bonnet EN-JL1040, EN-GJL-250 Plug Zinc Lamella coating Soft Seal PTFE +25% C Handwheel <DN50 PA 6 >DN60 DC01 Insulating cap, cap PA 6.6 Display ABS Sealing ring, o-ring EPDM
1) Stroke limiter 2) Cap 3) Handwheel 4) Display 5) Insulating cap 6) Bonnet 7) Pressure gauge stud 8) Gasket 9) O-ring 10) Sealing ring 11) Body 12) Sterm 13) Soft seal 14) Plug
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Balancing
00007_2014-12_ENG
Specifications
Operating temperature -10°C to 120°C (for a short time up to +130°C) Nominal pressure PN 16 Selection of possible flow media: Water, water with cold protection…