Motorized Butt Welding DN200 Flexible Wedge High Temperature Gate Valve

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Product Description

Basic Specifications

Model NO.
Z960
Type
Flexible Wedge Type
Material
Alloy Steel
Connection Form
Butt Welding
Pressure
High Pressure
Actuator
Electric
Size Range
Nps 2- Nps 24 (DN50-DN600)
Pressure Rating
Cl600-Cl2500
Working Temp.
Max 540 Deg C
Standard
ANSI/API/DIN/JIS

Product Description

Product Description Image

Overview: High pressure and high temperature gate valves are uniquely designed for demanding conditions in sectors of power plant, refinery, oil & gas, etc. It has superior ruggedness and assured longevity under maximum pressure rating of CL4500 and working temperature of 600 °C.

Key Features:

  • Adopt advanced flow channel structure, reducing flow resistance coefficient and energy loss.
  • Pressure self-tightening sealing structure in the middle cavity for superior performance.
  • Stellite cobalt-based hard alloy surfacing on sealing surfaces for high wear and corrosion resistance.
  • Valve stem features quenching, tempering, and surface nitriding for durability.
  • Flexible design options: single wedge, double wedge, or parallel double wedge.

Technical Scope

Nominal size2"~24" (DN50~DN600)
Nominal pressureClass 900~Class 4500 (PN160~PN420)
StandardASME B16.34
Body materialCarbon steel, Stainless steel, Alloy steel, Duplex stainless steel
End connectionRF, BW, RTJ
OperationManual, Pneumatic, Electric, Hydraulic
Product Parameters

Manufacturing Excellence

🏭
7000-sqm
Modern Factory
👥
100+
Staff Members
🎓
5+ Senior
Design Engineers
📜
30+
Design Patents

Expert in manufacturing industrial valves since 1988, including Gate, Globe, Check, Ball, and Butterfly valves for high-pressure and high-temperature environments.

Our Advantages

  • Heavy-duty valve expert with proven expertise in harsh environments.
  • Stringent quality control and traceable reports for zero-defect products.
  • Rugged configuration according to API, ASME, BS, JIS, EN standards.
  • Advanced simulations (UG, Solidworks) ensuring tailored component efficiency.
  • Traceable production process and complete quality certifications.
Quality Certificate

Product Gallery

Valve Display 1
Valve Display 2
Valve Display 3
Valve Display 4
Valve Display 5
Valve Display 6

Frequently Asked Questions

Are you a trading company or manufacturer?
We are a genuine manufacturer with a 7000-sqm factory and 100 dedicated employees.
Can you provide assembly drawings for confirmation?
Yes, we can provide the relevant technical drawings within 24 hours of your request.
Do you perform non-destructive testing (NDT)?
Yes, we perform radiographic, penetration, ultrasonic, and magnetic particle testing for valve components.
Can we request samples for quality inspection?
Definitely. Please advise the model number, and we will prepare the sample for you within 7 days.
What kind of after-sales support do you offer?
We provide assistance with site maintenance and commissioning. Our after-sales team can address technical issues within 14 days.
What are your design standards?
Our valves are designed and manufactured strictly according to API, ASME, BS, JIS, and EN standards.

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