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BUG 3-Way Flanged Valve - PN 25/16

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SAUTER
£419.20 (inc VAT) £349.33 (exc VAT)
Weight:
6.00 KGS
Availability:
5 days lead time

 Product Description

How energy efficiency is improved
Efficiency means precise and reliable control

Features

- Continuous control of cold and hot water in closed circuits
- In combination with valve actuators AVM 322(S), AVM 234S, AVN 224S and AVF 234S as a control unit
- Water quality as per VDI 2035
- Valve with flange connection as per EN 1092-2, seal form B
- Nominal pressure 25 bar, except BUG065F316, nominal pressure 16 bar
- Not suitable for drinking water
- Complies with standard for control units as per DIN EN 14597
- Regulating valve, free of silicone grease, painted black
- Equal-percentage characteristic, can be set with SUT valve actuators to linear or quadratic
- The control passage is closed when the spindle is moved out
- Can be used as a control valve or a distribution valve
- Valve body made of ductile cast iron
- Stainless-steel seat and spindle
- Plugs of nominal diameter DN 15...50 made of stainless steel with glass-fibre-reinforced PTFE sealing ring
- Plugs of nominal diameter DN 65...150 made of stainless steel with metal-to-metal seal
- Maintenance-free stuffing box in brass with spring-loaded PTFE washer

Technical Details

Parameters
Nominal Pressure PN 16/25
Connection Flange as per EN 1092-2, form B
Control Ratio > 50:1
Valve Characteristic, Control Passage Equal-percentage
Valve Characteristic, Mixing Passage Linear
Leakage Rate at max. Δps - Control Passage ≤ 0.05% of kvs value
Leakage Rate at max. Δps - Mixing Passage ≤ 1.0% of Kvs value
Ambient Conditions
Operating Temperature -20...200 °C
Operating Pressure PN 16: 30 °C, 16 bar
  At 120 °C, 16 bar
  At 200 °C, 14 bar
 PN 25: 30 °C, 25 bar
  At 120 °C, 25 bar
  At 200 °C, 21.7 bar

 

Overview

Type Nominal Diameter kvs value Valve Stroke Connection Weight
BUG015F334 DN 15 1 m³/h 20 mm PN 25/16 3.1 kg
BUG015F324 DN 15 1.6 m³/h 20 mm PN 25/16 3.1 kg
BUG015F314 DN 15 2.5 m³/h 20 mm PN 25/16 3.1 kg
BUG015F304 DN 15 4 m³/h 20 mm PN 25/16 3.1 kg
BUG020F304 DN 20 6.3 m³/h 20 mm PN 25/16 4 kg
BUG025F304 DN 25 10 m³/h 20 mm PN 25/16 4.7 kg
BUG032F304 DN 32 16 m³/h 20 mm PN 25/16 7.2 kg
BUG040F304 DN 40 25 m³/h 20 mm PN 25/16 9.2 kg
BUG050F304 DN 50 40 m³/h 20 mm PN 25/16 11.9 kg
BUG065F316 DN 65 63 m³/h 40 mm PN 16 26.8 kg
BUG065F304 DN 65 63 m³/h 40 mm PN 25 27.1 kg
BUG080F304 DN 80 100 m³/h 40 mm PN 25/16 36.3 kg
BUG100F304 DN 100 160 m³/h 40 mm PN 25 53 kg
BUG125F304 DN 125 250 m³/h 40 mm PN 25 79.1 kg
BUG150F304 DN 150 340 m³/h 40 mm PN 25 108.7 kg

 

Downloads

Datasheet
Fitting Instruction

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