building automation systems (bas) valves

Building Automation Systems

(BAS) Valves

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customers and current employees as a resource only. They may not be reproduced, published, or

transmitted electronically for commercial purposes. Furthermore, the Company’s name, likeness,

product names, and logos, included within these compilations may not be used without specific,

written prior permission from Dwyer Instruments, Inc.

©Copyright 2011 Dwyer Instruments, Inc.

Dwyer Valve Range for BAS

GV1 Globe valves

GV2 and 3 Globe valves

EVA1, 2 and 3 Electric actuators

3ABV Ball valves

ZV1 Zone valves

3ZV1 Zone valves

GV1Globe Valve

GV1 Globe Valve

Linear valve for liquids and gasses

On/off or modulating service

Brass body with 1” to 2” NPT screwed

ends (BSPT option)

Temperature limits: 2 to 94°C (35 to

201°F)

GV1 Globe Valve

Equal percentage flow characteristic

Fitted with Dwyer EVA1 electric actuator

Perfect for Building Automation

applications

GV2 and 3 Glove Valve

GV2 & 3 Globe Valve

Linear valve for liquids and gasses on

GV2 and for steam on GV3

Brass body with 1” to 2-1/2 ” NPT

screwed ends (BSPT option)

Temperature limits:

GV2: 2 to 94°C (35 to 201°F)

GV3: 2 to 180°C (35 to 356°F)

GV2 & 3 Globe Valve

Equal percentage flow characteristic

Higher Cv than GV1 above 1” size

Fitted with Dwyer EVA2 or EVA3

electric actuator for increased force

On/off or modulating service

EVA 1 Electric Actuator

EVA 2 & 3 Electric Actuator

EVA 1, 2 & 3

Electric linear actuator for the GV series valves

Three output forces depending on valve model

24 Volt AC supply

EVA 1, 2 & 3

Magnetic clutch to protect motor in stall

Manual override

Visual position indicator

Fireproof ABS housing

3ABV Ball Valve

3ABV Ball Valve

Standard port 3-way ball valve

Minimal pressure loss

All Brass construction

PTFE seats for tight shut off

¼” to 2” NPT female connections

3ABV Ball Valve

Multiple flow path options (mixing / diverting etc)

Modulating (control) or on/off duty

Electric or pneumatic actuators available

ZV1 Two-way Zone Valve

ZV1 Zone Valve

Liquid (hot & cold) modulating service

on HVAC systems c/w thermostat

Brass body 2-way style

½” to 1” Female NPT (BSPT and sweat

options)

ZV1 Zone Valve

Temperature limits: 94°C (201°F)

process

24 VAC supply. (220 VAC option)

Manual override facility

3ZV1Three-way Zone Valve

3ZV1 Zone Valve

Liquid service on/off applications

Brass body 3-way style

½” to 1” Female NPT (BSP and sweat

options)

Temperature limits: 94°C (201°F)

process

3ZV1 Zone Valve

Supply 24 or 120 VAC (option 220V)

Option for auxiliary switches

Opening 11 seconds, closing 5 seconds

Dwyer Valve Range for BAS

Summary

Used on a variety of applications on

HVAC heating and cooling systems

Throttling control

Flow isolation

Mixing and diverting

Zone management (room temperature

control)

Dwyer Valve Range for BAS

Summary

Perfect complementary products to Dwyer pressure, flow, temperature and humidity products

Direct replacement for competitor products

Full distributor package availability

Dwyer brand

Highly competitive pricing

Questions

To order a free catalog or for more information contact;

Dwyer Instruments, Inc., P.O. Box 373,

Michigan City, IN., 46361

Telephone: (800) 872-9141 or (219) 879-8000

Fax: (219) 872-9057

Internet address: www.dwyer-inst.com

E-mail: info@dwyer-inst.com