Dwyer 1638-0 Large Diaghragm Pressure Switch
Dwyer 1638-0 Large Diaghragm Pressure Switch
Dwyer 1638-0 Large Diaghragm Pressure Switch
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Dwyer 1638-0 Large Diaghragm Pressure Switch

  • Dwyer 1638-0 Large Diaphragm Pressure Switch (0.05-0.25"w.c.)
  • Model: 1638-0


Visual Set Point Adjustment in 5 Standard Ranges, 0.05" to 12" w.c. Repetitive Accuracy within ±1%. Our Highest Precision Conventional Large Diaphragm Pressure Switch Provides Maximum Dependability.

Dwyer 1630 Series Offers

Features

  • Incorporates a visible set point indicator for maximum convenience
  • UL and CSA listed, FM approved for general service, these switches are suitable for most applications in air conditioning and industrial service
  • Electrical capability of 15 amps handles most small electrical loads
  • CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES


Functional Specifications

  • Service: Air And Non-Combustible, Compatible Gases
  • Wetted Materials: Consult Factory
  • Temperature Limits: -30 to 110°F (-34.4 to 43.3°C)
  • Pressure Limits: 10 psig (68.95 kPa) Continuous, 25 (172.4 kPa) PSIG Surge
  • Switch Type: Single-Pole Double-Throw (SPDT)
  • Repeatability: ±1%
  • Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
  • Electrical Connections: 3 Screw Type, Common, Normally Open and Normally Closed
  • Process Connections: 1/8" Female NPT
  • Mounting Orientation: Diaphragm in Vertical Position. Consult Factory For Other Position Orientations
  • Set Point Adjustment: Screw Type With Enclosed Scale
  • Weight: 4 Ib, 14 oz (2.21 kg)
  • Agency Approvals: UL, CSA and FM


What's included with the Dwyer 1638-0

  • Dwyer 1638-0 Large Diaphragm Pressure Switch (0.05-0.25"w.c.)


ACCESSORIES

  • Dwyer A-602 Air Filter Kit A-602
  • Kit Includes Two Static Pressure Tips With Integral Compression Fittings,Two Five-Foot Lengths of 1/4" Aluminum Tubing And Two 1/8" NPT to 1/4" Tubing Compression Fittings. Must Buy Gauge Separately.

 


Additional Information:

  • Item Code: Dwyer-1638-0-Large-Diaghragm-Pressure-Switch
  • www.envirotechindustrialproducts.in
  • www.envirotechindustrialproduct.com
  • www.envirotechindustrialproducts.com

ENVIRO TECH INDUSTRIAL PRODUCTS is a leading Manufacturer of Dwyer 1638-0 Large Diaghragm Pressure Switch from Delhi, India.

Read More
ENVIRO TECH INDUSTRIAL PRODUCTS
Delhi, Delhi
ENVIRO TECH INDUSTRIAL PRODUCTS_Logo
Office:-X/852,Chand Mohalla,Gandhi Nagar Delhi – 110031. MOB.9871034100,9868958924

Get Directions


Dwyer 1638-0 Large Diaghragm Pressure Switch

  • Dwyer 1638-0 Large Diaphragm Pressure Switch (0.05-0.25"w.c.)
  • Model: 1638-0


Visual Set Point Adjustment in 5 Standard Ranges, 0.05" to 12" w.c. Repetitive Accuracy within ±1%. Our Highest Precision Conventional Large Diaphragm Pressure Switch Provides Maximum Dependability.

Dwyer 1630 Series Offers

Features

  • Incorporates a visible set point indicator for maximum convenience
  • UL and CSA listed, FM approved for general service, these switches are suitable for most applications in air conditioning and industrial service
  • Electrical capability of 15 amps handles most small electrical loads
  • CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES


Functional Specifications

  • Service: Air And Non-Combustible, Compatible Gases
  • Wetted Materials: Consult Factory
  • Temperature Limits: -30 to 110°F (-34.4 to 43.3°C)
  • Pressure Limits: 10 psig (68.95 kPa) Continuous, 25 (172.4 kPa) PSIG Surge
  • Switch Type: Single-Pole Double-Throw (SPDT)
  • Repeatability: ±1%
  • Electrical Rating: 15 A @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz
  • Electrical Connections: 3 Screw Type, Common, Normally Open and Normally Closed
  • Process Connections: 1/8" Female NPT
  • Mounting Orientation: Diaphragm in Vertical Position. Consult Factory For Other Position Orientations
  • Set Point Adjustment: Screw Type With Enclosed Scale
  • Weight: 4 Ib, 14 oz (2.21 kg)
  • Agency Approvals: UL, CSA and FM


What's included with the Dwyer 1638-0

  • Dwyer 1638-0 Large Diaphragm Pressure Switch (0.05-0.25"w.c.)


ACCESSORIES

  • Dwyer A-602 Air Filter Kit A-602
  • Kit Includes Two Static Pressure Tips With Integral Compression Fittings,Two Five-Foot Lengths of 1/4" Aluminum Tubing And Two 1/8" NPT to 1/4" Tubing Compression Fittings. Must Buy Gauge Separately.

 


Additional Information:

  • Item Code: Dwyer-1638-0-Large-Diaghragm-Pressure-Switch
  • www.envirotechindustrialproducts.in
  • www.envirotechindustrialproduct.com
  • www.envirotechindustrialproducts.com

''AYODHYA THANKS MODI JI''                

                                                     " जय श्री राम"   ''जय माता दी '' 

 

  • हमारी कंपनी की 29 वीं वर्षगांठ पर बधाई,यह एक शानदार यात्रा रही है। आप जैसे लोगों के साथ,कंपनी का भविष्य निश्चित रूप से बहुत उज्जवल है

For More Items Download Dwyer Catalogue: https://www.dwyer-inst.com/catalog/

For More Items Download SENSOCON Catalogue: https://www.sensocon.com

 

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WELCOME TO ENVIRO TECH INDUSTRIAL PRODUCTS.
Sales Office:-Plot No. X/852, Chand Mohalla, Street No: 11 Gandhi Nagar Industrial Area, Near Ramgareya Gurdwara, Delhi – 110031.

E-mail :envirotech76@yahoo.co.in,
envirotech1976@yahoo.co.in,
envirotech.1976@yahoo.in

Mr : R.P.SHARMA.
WhatsApp No.9871034100,9868958924,9650264867,9716640145,8368866030,8368801023


Websites :
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ENVIRO TECH INDUSTRIAL PRODUCTS

RP SHARMA

Office:-X/852,Chand Mohalla,Gandhi Nagar Delhi – 110031. MOB.9871034100,9868958924

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