BRONZE GATE VALVE

In order to ensure the quality of the product, we will conduct penetrant testing inspection for valves. Pictures are penetrant testing (PT) for copper gate valve, it is nondestructive testing, the main application of penetration testing is to check the surface opening defects of metal (steel, aluminum alloy, magnesium alloy, copper alloy, heat-resistant alloy, etc.) and non-metal (plastic, ceramic, etc.) workpieces, such as surface cracks. During the manufacturing and operation of industrial products, surface cracks with a width of a few tenths of a micrometer may be generated on the surface. Fracture mechanics studies have shown that these micro-cracks can be the source of cracks that cause equipment damage under harsh working conditions. The crack seen in the picture is casting inlet, it's not a real crack on the valve body, it is normal phenomenon. We will make penetration testing again after processed the casting inlet, to ensure that there are no cracks on the surface of the valve body. For valves that found the cracks, we will scrap the castings.

Description

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BALL VALVE

  • 3-Way L Port Ball Valve
  • Full-Welding Ball Valve
  • V-Notch Valve
  • Undergroud Ball Valve
  • Top Entry Ball Valve
  • Thread Ball Valve
  • Soft Sealing Ball Valve
  • Side Entry Ball Valve
  • Metal Sealing Ball Valve
  • Forged Trunnion Ball Valve
  • 3-Way T Port Ball Valve
  • Forged Floating Ball Valve
  • Flange Type Segment Ball Valve
  • Double Block and Bleed Valve
  • Casting Trunnion Ball Valve
  • Casting Floating Ball Valve
  • Bronze Ball Valve
  • 4-Way Ball Valve
  • Wafer Type Segment Ball Valve

BUTTERFLY VALVE

  • Centerline Lug Type Butterfly Valve
  • Centerline Wafer Type Butterfly Valve
  • Double Eccentric Butterfly Valves
  • High Performance Butterfly Valve
  • Lined Butterfly Valve
  • Resilient Seated Butterfly Valve
  • Triple Eccentric Butterfly Valves

CHECK VALVE

  • Bronze Check Valve
  • Butt Welding Check Valve
  • Casting Check Valve
  • Dual Plate Check Valve
  • Forged Check Valve
  • Globe Check Valve
  • Lift Check Valve
  • Pressure Self-Sealing Check Valve
  • Socket Welding Check Valve
  • Swing Check Valve
  • Thread Check Valve

CONTROL VALVE

  • Electric Actuator Ball Valve
  • Electric Actuator Butterfly Valve
  • Electric Actuator Gate Valve
  • Electric Actuator Globe Valve
  • Gas Over Oil Actuator Ball Valve
  • Linear Control Valve
  • Pneumatic Actuator Ball Valve
  • Pneumatic Actuator Butterfly Valve
  • Pneumatic Actuator Gate Valve
  • Pneumatic Actuator Globe Valve

CRYOGENIC VALVE

  • Cryogenic Ball Valve
  • Cryogenic Check Valve
  • Cryogenic Gate Valve
  • Cryogenic Globe Valve

GATE VALVE

  • Bellow Gate Valve
  • Bidirectional Knife Gate Valve
  • Bronze Gate Valve
  • Butt Welding Gate Valve
  • Casting Wedge Gate Valve
  • Forged Wedge Gate Valve
  • Knife Gate Valve
  • Parallel Slide Gate Valve
  • Pressure Self-Sealing Gate Valve
  • Socket Welding Gate Valve
  • Thread Gate Valve
  • Through Conduit Knife Gate Valve

GLOBE VALVE

  • Angle Type Globe Valve
  • Bellow Globe Valve
  • BS 1873 Globe Valve
  • Butt Welding Globe Valve
  • Casting Globe Valve
  • Forged Globe Valve
  • Pressure Self-Sealing Globe Valve
  • Socket Welding Globe Valve
  • Thread Globe Valve

Plug Valve

  • Plug Valve

SAFETY VALVE

  • High Performance Steam Safety Valve
  • Jacketed Safety Relief Valves
  • Pilot Operated Safety Valve
  • Spring Load Safety Valve

STRAINER

  • Basket Strainer
  • Cast Iron Y Strainer
  • Thread Y Strainer
  • Y Strainer