Balancing Valve with Flow Meter, offers direct reading of flow rate, no sight gauge clouding or scaling. Has brass valve body and flow meter, rotatable valve for flow rate adjustement, and graduated scale flow meter with magnetic movement flow rate indicator. MAX working pressure: 150 psi. Temperature range: 14-230 F. Max percentage of glycol: 50%.
The 132 series balancing valve accurately sets the flow rate of heating and cooling transfer fluid
supplied to fan coils and terminal units or where flow balancing is required in solar thermal
systems. Proper hydronic system balancing ensures that the system operates according to design
specifications, providing satisfactory thermal comfort with low energy consumption. The flow
meter is housed in a bypass circuit on the valve body and can be shut off during normal operation.
The flow meter permits fast and easy circuit balancing without added differential pressure gauges
and reference charts. The balancing valve is furnished with a preformed insulation shell to
optimize thermal performance or both hot and cold water systems.
Caleffi TwisTop Two Way Thermo Electric Zone Valve
Two-way thermo-electric zone valve.
Complete with TwisTop™ (code 656314)
actuator. Spring return. Normally closed.
Max. body pressure: 150 psi.
Max. Temperature: 200°F.
Max: Δ P close-off pressure: 20 psi.
Power supply: 24 V AC/DC.
Initial current draw: 800 mA.
Power consumption: 3 W.
Rating of micro-switch contacts: 5A (24 V).
31.5" wire lead connection.
Adjustable thermostatic and pressure
balanced mixing valve for point of
distribution in domestic water systems
and radiant hydronic heating systems.
Low-lead brass body.
Internal anti-scale materials.
Locking set point knob.
Max. working pressure: 200 psi.
Max. inlet temperature: 200ºF.
Adjustable range: 85—150ºF.
Gauge scale: 30—210ºF.
Gauge accuracy: ± 6ºF.
Gauge dial: 2" diameter.
ASSE 1017 Listed.
Lead Plumbing Law Compliance:
(0.25% Max. weighted average lead
content).
Lead Plumbing Law Certified by
IAPMO R&T.
Two-way on/off two position valve.
Straight through flow pattern.
Brass body.*
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T
Two-way on/off two position valve.
Straight through flow pattern.
Brass body.*
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T
Three-way on/off two position valve.
Diverting flow pattern.
Brass body.
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T.
Caleffi 3-Way Diverting Valve with 1" Sweat Connections
Three-way on/off two position valve.
Diverting flow pattern.
Brass body.
Stainless steel stem.
EPDM rubber seals and paddle.
Max. working pressure: 300 psi.
Max temperature: 240°F.
*Agency Approval for low-lead brass body:
Lead plumbing law compliance: (0.25 max.
weighted average lead content).
Lead plumbing law certified by IAPMO R&T.
Webstone Isolation Flanges are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The forged brass body and flange provide strength and versatility for any application where a pipe and flange meet. This approved Webstone valve features a solid hard chrome plated brass ball with reinforced Teflon seats and a blowout proof stem sealed with Teflon and an adjustable packing gland. Additional wing style "T" handle included with mounting nuts and bolts.
Webstone Isolation Flanges with Drain are designed for residential and commercial use with all 2 bolt flanged circulator pumps. The unitary construction of the brass body and flange provide strength and versatility for any application where a pipe and flange meet. This valve is the only choice to use in a closed system where a large port drain and fill valve is required.Additional wing style "T" handle included with mounting nuts and bolts.
