INDUSTRIAL BRONZE GATE, GLOBE AND CHECK VALVES.


  • Valves used in general service applications in industrial buildings, commercial buildings and construction industry, drainage pipelines or industries where the operating temperature does not range beyond -20 to 550° F (-29 to 287° C (-20 to 550° F).
  • Designed in accordance with Standard MSS-SP-80.
  • Models:
    -Rising stem gate valve (ISRS).
    -Fixed stem gate valve (NRS).
    -Rising stem globe valve (ISRS).
    -Check-swing type check valve.
    -Y-strainer model.

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OVERVIEW

Valves used in general service applications in industrial buildings, commercial buildings and construction industry, drainage pipelines or industries where the operating temperature does not range beyond -20 to 550° F (-29 to 287° C (-20 to 550° F).

DESIGN FEATURES

Design features rising stem gate valves (ISR).

  1. Rising stem gate valve design in accordance with MSS-SP-80 Type 2.
  2. Body and ends made of cast iron, generally by lost wax casting.
  3. Threaded hood inside the body.
  4. Threaded ends type (TH) in accordance with ASME B16.20.1.
  5. End spacing per Walworth standard.
  6. Rising stem (ISRS).
  7. Integral seats.
  8. NPS ½ to 2 diameters.
  9. Classes 125 (200 WOG) and 150 (300 WOG) (Water, oil, and gas).
  10. Handwheel driven.
  11. MSS-SP-80 compliant tests.
valvula bronce vastago

Design features Fixed stem gate valves (NRS)

  1. Fixed stem gate valve design in accordance with MSS-SP-80 Type 1A.
  2. Body and ends made of cast iron, generally by lost wax casting.
  3. Threaded hood inside the body.
  4. Threaded ends type (TH) in accordance with ASME B16.20.1.
  5. End spacing per Walworth standard.
  6. Non-Rising stem (NRS).
  7. Integral seats.
  8. NPS ½ to 2 diameters.
  9. Classes 125 (200 WOG) and 150 (300 WOG) (Water, oil, and gas).
  10. Handwheel driven.
  11. MSS-SP-80 compliant tests.
valvula bronce globo

Globe valves design features.

  1. Rising stem globe valve design in accordance with MSS-SP-80 Type 1 and Type 2.
  2. Body and ends made of cast iron, generally by lost wax casting.
  3. Metal disc (Type 1) and PTFE soft seal disc (Type 2).
  4. Threaded hood inside the body.
  5. Threaded ends type (TH) in accordance with ASME B16.20.1.
  6. End spacing per Walworth standard.
  7. Rising stem (ISRS).
  8. Integral seats.
  9. NPS ½ to 2 diameters.
  10. Classes 125 (200 WOG) and 150 (300 WOG) (Water, oil, and gas).
  11. Handwheel driven.
  12. MSS-SP-80 compliant tests.
valvula bronce retencion



Check valves design features.

  1. Swing check valve design in accordance with MSS-SP-80 Type 4.
  2. Body and ends made of cast iron, generally by lost wax casting.
  3. Threaded plug inside the body.
  4. Threaded ends type (TH) in accordance with ASME B16.20.1.
  5. End spacing per Walworth standard.
  6. Integral seats.
  7. NPS ½ to 2 diameters.
  8. Classes 125 (200 WOG) and 150 (300 WOG) (Water, oil, and gas).
  9. MSS-SP-80 compliant tests.
valvula bronce filtro

Strainer design features

  1. Designed in accordance with MSS-SP-80
  2. Body and cover generally made of industrial bronze castings ASTM B62 by lost wax casting process.
  3. Threaded plug inside the body.
  4. Threaded ends type (TH) in accordance with ASME B16.20.1.
  5. End spacing per Walworth standard.
  6. SS-304 stainless steel mesh.
  7. NPS ½ to 2 diameters.
  8. Classes 300 (600 WOG) (Water, oil and gas).
  9. MSS-SP-80 compliant tests.
valvula bronce oil
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