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BELIMO air valve actuator

Dongguan Tianji Automation Equipment Co., Ltd

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Room 505, Building 18, Yuguang Industrial Park, No.1 Qiantouxinqiao Street, Dongcheng Street, Dongguan City

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Shenzhen General Agent Belimo R348 Three way Control Ball Valve

NegotiableUpdate on 05/13

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

Our advantages as the general agent of Bolimo R348 three-way control ball valve in Shenzhen are: 1. Purchasing from the place of origin, ensuring product quality - imported; 2. Direct sales from the original factory, without middlemen making a profit - affordable; 3. International logistics, direct delivery - stable delivery time; 4. Diverse and comprehensive suppliers - establishing long-term strategic cooperation with more than 3000 suppliers in Europe; 5. High efficiency and fast quotation.

Product Details

Shenzhen General Agent Belimo R348 Three way Control Ball Valve

Our advantages are:

1. Origin procurement, product quality assurance - import

2. Factory direct sales, no middlemen to make a profit - affordable prices

3. International logistics, direct delivery - stable delivery time

4. Diverse and comprehensive suppliers - established long-term strategic partnerships with over 3000 suppliers in Europe. 5. High efficiency and fast pricing.

Three way mixed flow control ball valve DN15... 50

Equal percentage characteristic, can be used for cold and hot water regulation and control

Waterway control of application air conditioning system

Waterway control of heating system

Technical Specifications

Medium cold and hot water, maximum concentration 50% ethylene glycol solution

Medium temperature -5 ℃... 100 ℃

Rated pressure DN15... 32 4140kPa

DN32…50 2760kPa

Percentage of flow characteristic control pathways A-AB, etc

Bypass B-AB linear, flow rate at 70% Kvs value

Controllable ratio DN15 Sv>50

DN15…50 Sv>100

Leakage control pathway A-AB seal (DIN3230 Part 3)

The leakage of bypass B-AB is about 1... 2% Kvs value

Valve pipe connection internal thread ISO7/1

Pressure difference △ max 3500kPa (200kPa is the low-noise working pressure)

Closing pressure △ ps 1400kPa

Turn 90 °

Installation direction: Vertical or horizontal installation upwards

Maintenance free

material

Valve body forged brass (nickel plated)

Valve ball stainless steel

RPTFE valve seat

Valve shaft stainless steel

Valve stem seal EPDM

Distribution plate TEFZEL

Product features

Shenzhen General Agent Belimo R348 Three way Control Ball ValveThe working principle of the control ball valve is driven by an angular actuator. The actuator receives standard regulating or tri state floating-point signals and rotates the valve ball (throttling element) to the position indicated by the control signal.

Belimo R348 R350 Three Copper Ball Valve PDF Data

Caliber: DN50

Equal ratio characteristic, can be used for regulating and controlling cold and hot water

Application scope: Waterway control of air conditioning systems; Water control medium for heating system: cold and hot water, 50% concentration ethylene glycol solution

Medium temperature: -5 to 100 degrees Celsius

Rated pressure: 2760kpa

Traffic characteristics: proportional

Control pathway: A-AB;

Valve pipe connection: internal thread

Pressure difference: 1000kpa

Closing pressure: 1400kPa

Corner: 90 degrees

Installation direction: perpendicular to the horizontal pipe

Maintenance: Maintenance free

Valve body material: forged brass (nickel plated)

Valve ball: stainless steel