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Erosion Behavior of V-Type Control Ball Valves in Coal Chemical Systems (Part One)

Erosion Behavior of V-Type Control Ball Valves in Coal Chemical Systems (Part One)

Abstract: To address the erosion and wear problems affecting blackwater valves in coal chemical process pipelines, a V-type control ball valve was selected as the...

  • 10 Months, 1 Week ago
  • 36 views

High-Pressure, High-Flow Ball Valve Sealing Simulation Study

High-Pressure, High-Flow Ball Valve Sealing Simulation Study

Abstract This paper investigates the sealing performance of high-pressure, high-flow ball valves. Traditional sealing design methods often prove inadequate for...

  • 10 Months, 3 Weeks ago
  • 45 views

Impact of Disc Springs on Ball Valve Performance

Impact of Disc Springs on Ball Valve Performance

Abstract When designing ball valves—especially trunnion-mounted ball valves—disc springs play a critical role in determining overall performance. Disc...

  • 11 Months, 1 Week ago
  • 44 views

Nuclear-Grade Bellows Globe Valves for Hard-to-Access Areas in Nuclear Power Plants

Nuclear-Grade Bellows Globe Valves for Hard-to-Access Areas in Nuclear Power Plants

This paper presents the detailed structural design of a nuclear-grade bonnetless bellows globe valve. Design verifications—including flow characteristics,...

  • 11 Months, 3 Weeks ago
  • 42 views

Research on Shut-off Valve Selection for the LNG Industry

Research on Shut-off Valve Selection for the LNG Industry

Abstract: Driven by the “dual carbon” goals, the demand for natural gas and the LNG import market are expanding, making the stable and efficient...

  • 1 Year, 5 Days ago
  • 61 views

Glass Microsphere Filled PTFE Gasket, 1500/2500 mm, THK 1-8 mm

Glass Microsphere Filled PTFE Gasket, 1500/2500 mm, THK 1-8 mm

Product Name: Glass Microsphere Filled PTFE Gasket Material: Glass Microsphere, PTFE Dimensions: 1500 mm * 1500 mm, 2000 mm * 2000 mm Thickness: 1-8 mm Density:...

  • 1 Year, 2 Weeks ago
  • 61 views
  • PTFE Gasket

Control Valve Packing Set, Graphite, Metal Mesh, 150-900 LB

Control Valve Packing Set, Graphite, Metal Mesh, 150-900 LB

Product Name: Control Valve Packing Set Material: Graphite, Metal Mesh Dimensions: Customized Operating Pressure: Class 150-900 LB pH Range: 2 to 14 Operating Temperature:...

  • 1 Year, 2 Weeks ago
  • 95 views
  • Graphite Packing

Alloy Wire Reinforced Packing, Flexible Graphite, 450 bar

Alloy Wire Reinforced Packing, Flexible Graphite, 450 bar

Product Name: High-Temperature High-Pressure Valve Packing Material: Flexible Graphite, High-temperature Alloy Wires Structure: Square Interlock Braided Pressure:...

  • 1 Year, 2 Weeks ago
  • 67 views
  • Graphite Packing

Wear-Resistant Valve Stem Packing, Aramid Fiber, 250 bar

Wear-Resistant Valve Stem Packing, Aramid Fiber, 250 bar

Product Name: Wear-Resistant Valve Stem Packing Material: Chopped Aramid Fiber Construction: Square Interlock Braid Dimensions: Customized Pressure Ratings: 80...

  • 1 Year, 2 Weeks ago
  • 47 views
  • PTFE Packing

PTFE Envelope Gasket, Rubber Filler, DN12-DN2000, Max 5 MPa

PTFE Envelope Gasket, Rubber Filler, DN12-DN2000, Max 5 MPa

Product Name: PTFE Envelope Gasket Material: PTFE (Outer Jacket), Rubber (Filler) Size: DN12-DN2000 mm Pressure Range: 0 to 5 MPa pH Range: 0 to 14 Temperature...

  • 1 Year, 2 Weeks ago
  • 58 views
  • PTFE Gasket