2 way Flange electric operating ball valve for water regulatory control of heating apparatus

Introduction:
S8081YSeries PID control valve has feature of high reliability and long service time,
PTFE graphite enhance ball seals and double EPDM stem seals, built-in unibody balancing valve allows reversing differential pressure, equal percentage flow, tight shut off pressure 1.4mpa, rated working pressure PN 16, max differential pressure0.35mpa, manual short circuit button,operation temperature range -5-121℃,and applied to regulate the flow of hot and chilled water. Low-pressure stem and 50%glycol solution in response to the demand of a controller in HVAC system.

Features and Characteristics: 
1, S8081Y Series electric control ball valve has features of wide application and overall function
l Built-in unibody balancing valve.
l Equal percentage flow 
l Adjustable flux proportion
lDifferent options of torque 
lControl type with on-off control, floating control, proportional control

2. S8081Y series electric control valve designed for heavy working pressure ,and fitting for almost all kinds of HVAC system requirements.
l Designed working pressure: 1.6Mpa 
l Maximum working differential pressure: 0.35Mpa 

3, S8081Y Series electric control valve provide accurate control under any load conditions,
lBuilt-in unibody reinforced balancing valve without the risk of loss

4, S8081Y series control valve adopts stainless steel ball and stem fitting for all HVAC project applications: 
l Suitable working temperature -5 to 121 ℃
l Applied to 50% glycol liquor.
l Applied to 100kPa stem.
l applicable to rust water systems.

5.S8081Yseries control valve provide various options for the valve and actuators,
So that can be fitted to meet allapplication requirements:

6, S8081Yseries electronic control valves use high- strengthmaterials.
lhighstrength
lsuitable forhigh or low temperatureenvironment
lResistance to chemicalcorrosion
lReserved space for pipe insulation
lThe actuators connected with the ball valvewith4screws, easy assembly.

7, S8081Y series control valve with graphite reinforced PTFE ball seals and EPDM double stem seals.
l Exceptional anti-wear 
l Low torque required 
l Double anti-leak stem seal design 
l Graphite reinforced PTFE Teflon ball seals 

8, S8081Y series control valve, small size , more options, a wide range of applications: 
l Various air handling units 
l VAV, dehumidification, fan coil 
l Monomer fan unit 
l Air preheating coil device 
l Rooftop air conditioning units 
l boiler system and water chiller

Technical Data Sheet:

Dimension :

Packaging & Shipping :

• Inner packing: opp bag, then carton box for each product

• Outer packing: export standard carton, Foam outside protecting the goods against damage

• Usually we ship your order by sea or by air...

• We do our best to ship your order within 1 week after receiving your payment

• We'll tell you the tracking number once your order has been sent

• We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal






5.About us

1: Various style for each products and completely series pneumatic products for you to choose from.
2: Large stock for fast shipping.
3: High quality with competitive price
4: Sample order & small quantity order is ok

5:Customize according to your special demand.
6: Provide free products information.
7. Reliable quality assured and active after-sell service

Feel free to contact us at anytime if you have any problems or questions on your purchase. 

We will resolve any problems such as damaged, not as described, missing parts, and lost items. 

All emails will be replied within 24 hours except Saturday. & Sunday and Chinese holidays. 

If you have any other requirements or questions, welcome to visit our website, or just contact 

with us directly. Thank you!