Shut Off Ball Valve 25mm 3 Port Kvs 26 Suitable Actuators LR../LRF.. – R3025-S2

£125.00 Exc. VAT

Belimo Ball Valves, shut off and Characterised control valves with internal thread fitting for use on warm and cold water systems, bubble-tight shutoff.

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Description

Description

Belimo Ball Valves, shut off and Characterised control valves with internal thread fitting for use on warm and cold water systems, bubble-tight shutoff.
The Control Ball Valves guarantee an equal percentage valve characteristic and first-class control characteristics with their unique characterising disc.
The Control Ball Valves from Belimo Automation have set new standards for effective control since their introduction in 1999; tried-and-tested more than 2.5 million times they provide a cost-effective and innovative solution to conventional control valves.

Use the (S2) Actuator with this valve.

Specification

Fluid:                                                        Cold and warm water, water with glycol up to max. 50% vol.
Fluid Temperature:                                  -10…120°C
Fluid Temperature Note:                        At a fluid temperature of -10…2°C, a stem heating or a valve neck extension is recommended. The allowed fluid temp can be limited, depending on the type of actuator. Limitations can be found in the respective data sheets of the actuators.
Permissible Operating Pressure ps:     1600 kPa
Close-off Pressure ∆ps:                          1400 kPa
Differential Pressure ∆pmax:                  1000 kPa
Differential Pressure Note:                      200 kPa for low-noise operation.
Leakage Rate:                                           Port A – AB: air-bubble tight, leakage rate A (EN 12266-1); Bypass B – AB: Leakage class I (EN 1349 and EN 60534-4) max. 1% of the kvs value
Pipe Connectors:                                     Internal thread according to ISO 7-1
Flow:                                                          Bypass B – AB: Approx. 50% of kvs value
The angle of Rotation:                             90°

R3..-S.._datasheet_en-gb

Additional information

Weight 0.7 kg

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