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2-Way Valve With Male Thread PN16, VUN0

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SAUTER
£160.90 (inc VAT) £134.08 (exc VAT)
SKU:
VUN0
Weight:
1.00 KGS
Availability:
5 days lead time

 Product Description

How energy efficiency is improved
Reliable actuation in efficient control systems

Features

- Regulating valve free of silicone grease with male thread (DIN EN ISO 228-1) for cold or hot water in closed and open circuits
- In combination with valve actuators AVM 105(S), 115(S), 321(S) and AVF 124, 125S as a control unit
- Equal-percentage (F300) / linear (F200) characteristic, can be set with SUT valve actuators (SAUTER Universal Technology)
- The valve is closed when the spindle is moved out
- Closing procedure against the pressure or with the pressure
- Stainless-steel spindle
- Valve body and valve seat in dezincification-resistant (DZR) cast brass
- Plug with glass-fibre-reinforced PTFE sealing ring made of dezincification-resistant (DZR) cast brass
- Stuffing box with wiper ring made of dezincification-resistant (DZR) cast brass and double O-ring seal made of EPDM

Technical Details

Parameters
Nominal pressure: 16 bar
Control ratio: >50:1
Valve characteristic: F200 = linear
 F3*0 = equal percentage
Nominal stroke: 8 mm
Leakage rate: ≤ 0.02% of Kvs value
Ambient conditions
Operating temperature: −15...150 °C
Operating pressure up to 120 °C: 16 bar
Operating pressure up to 130 °C: 13 bar
Operating pressure up to 150 °C: 10 bar

 

Overview

Type Nominal diameter Kvs value Connection Weight
VUN015F350 DN 15 0.4 m³/h G1" B 0.82 kg
VUN015F340 DN 15 0.63 m³/h G1" B 0.82 kg
VUN015F330 DN 15 1 m³/h G1" B 0.82 kg
VUN015F320 DN 15 1.6 m³/h G1" B 0.82 kg
VUN015F310 DN 15 2.5 m³/h G1" B 0.82 kg
VUN015F300 DN 15 4 m³/h G1" B 0.82 kg
VUN020F300 DN 20 6.3 m³/h G1¼" B 1 kg
VUN025F300 DN 25 10 m³/h G1½" B 1.3 kg
VUN032F300 DN 32 16 m³/h G2" B 1.74 kg
VUN040F300 DN 40 22 m³/h G2¼" B 2.52 kg
VUN050F300 DN 50 28 m³/h G2¾" B 3.44 kg
VUN050F200 DN 50 40 m³/h G2¾" B 3.44 kg

 

Downloads

Datasheet
Fitting Instruction

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