head PW tech
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head3
Head-Farris
VDO 3800 Safety valve
     
     
f2600
f2700
f3800

2600 SERIES & 2600L SERIES

2700 SERIES

3800 SERIES

Certifications

  • ASME/NB Section VIII and III for Air, Steam and Water
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • PED 97/23/EC (European Pressure Equipment Directive)
  • ATEX 94/9/EC (European Potentially Explosive Atmospheres)
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
  • First Point Assessment Limited

Certifications

  • ASME/NB Section VIII and III for Air, Steam and Water
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • PED 97/23/EC (European Pressure Equipment Directive)
  • ATEX 94/9/EC (European Potentially Explosive Atmospheres)
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
  • First Point Assessment Limited

Certifications

  • ASME/NB Section VIII and III for Air, Steam and Water
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • PED 97/23/EC (European Pressure Equipment Directive)
  • ATEX 94/9/EC (European Potentially Explosive Atmospheres)
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
  • First Point Assessment Limited
Download Catalog 2600 & 2600 L Series
Download Catalog 2700 Series
Download Catalog 3800 Series
     
fpvr
f6400
f4700

SMART PRV

6400 SERIES

4700 SERIES

SmartPRV provides:

  • equipped plants with the ability to track and monitor valves in real time
  • provides immediate feedback during an overpressure event
  • feedback includes the time and duration of the overpressure event
  • allowing plants to more accurately estimate releases

     

Certifications

  • ASME/NB Section I and VIII for Steam
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
  • First Point Assessment Limited

Certifications

  • ASME/NB Section VIII and III for Air, Steam and Water
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
Download Catalog Smart PRV
Download Catalog 6400 Series
Download General Installation
     
f4200
f1896
f1890

4200 SERIES

1896 SERIES

1890 SERIES

Certifications

  • ASME/NB Section I and VIII for Steam
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • PED 97/23/EC (European Pressure Equipment Directive)
  • ATEX 94/9/EC (European Potentially Explosive Atmospheres)
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
  • First Point Assessment Limited

Certifications

  • ASME/NB Section VIII and III for Air, Steam and Water
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • PED 97/23/EC (European Pressure Equipment Directive)
  • ATEX 94/9/EC (European Potentially Explosive Atmospheres)
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard

Certifications

  • ASME/NB Section VIII and III for Air, Steam and Water
  • CSA B51 (Canada CRN)
  • ISO 9001- 2008
  • PED 97/23/EC (European Pressure Equipment Directive)
  • ATEX 94/9/EC (European Potentially Explosive Atmospheres)
  • CSQL (China)
  • GOST-R (Russian)
  • US Coast Guard
Download Catalog 4200 Series
Download Catalog 1896 Series
Download Catalog 1890 Series
     
f2400
f320B-370B

2400 SERIES

320B/370B SERIES

Certification

  • ASME Section VIII
  • National Board, NB
  • CRN (Canadian Registration)

Certifications

CE Approved, ASME BPVC, ASME B 16.34, API 520-2, AD 2000 S1, ISO 4126

  • Standard sizes: ½” to 20”
  • Pressure rating: Class 150 to 300, 10.3 to20.7 barg
  • Temperature Range: - 320 to 1202°F, -196 to 650°C
  • Materials: Low Carbon Steel, Carbon Steel, High Temperature Carbon Steel, Stainless Steel, Inconel, Hastelloy, Chrome-Moly and other special Alloys
  • Options: Combination Units, Hand Wheel with Locking Device, Final Position Switch, Heating Jacket, Drain & Flushing Hole
  • Applications: Air, Steam, Gas, Water, & Chemicals, Service Conditions include toxic,aggressive, flammable fluids, VOCs
Download Catalog 2400
Download Catalog 320B/370B Series
   
   
   
   
 
brand

CONTACT

OFFICE

mail Email: sales@pwtech.co.th

open Open: Mon - Fri | 08:30 - 17:30 ( Head Office )

open Open: Mon - Sat | 08:00 - 17:00 ( Rayong Branch )

Head Office

PW TECH Company Limited

219/35 Moo 4 Chaengwattana Rd., Pak Kret,

Pak Kret, Nonthaburi 11120 Thailand

TEL: +66 2 584 3355 | FAX: +66 2 583 3405

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Rayong Branch

PW TECH Company Limited

95/1-2 Moo 3, Namkok,

Mueang, Rayong 21000 Thailand

TEL: +66 38 015 381-4 | FAX: +66 38 015 385

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