صمام الكرة الفولاذ المقاوم للصدأ مزورة

Design and manufacturing:GB/T 12237, API 6D, ASME B16.34
The structural length:GB/T 12221, ASME B16.10
Connection forms: HG/T 20592-20605, GB/T 9112-9124, ASME B16.5
Inspection and test:API 598, GB/T 13927
Caliber:1″ ~ 12″ (DN25 ~ DN300)
Pressure temporature level: GB/T 12224, ASME B16.34
Drive mode:electric
Pressure:PN1.6 MPa ~ PN16 MPa Class 150 ~ Class 600

Product Overview

Operating Mechanism (Drive Mode)

Electric Actuation:
- ON/OFF Control: For standard open/close operations
- Modulating Control: Supports 4-20 mA, 0-10 V input signals for precise flow regulation
Features:
- Local Control Panel: For manual override and settings
- Remote Control Capability: Integration with DCS/PLC systems
- Feedback Signals: Position feedback via analog or digital signals
- Optional: Explosion-proof actuators for hazardous environments

Materials

Body Material Options:
- Carbon Steel: WCB, suitable for general applications
- Stainless Steel: CF8 (304), CF8M (316) for corrosion resistance
- Alloy Steel: For high-temperature or high-pressure applications
Trim Materials:
- Ball: Stainless Steel, hard-faced alloys for wear resistance
- Stem: Stainless Steel with optional surface treatments
Seat Materials:
- Soft Seals: PTFE, RPTFE for tight sealing in standard applications
- Metal Seals: Stellite, Inconel for high-temperature and abrasive media

Certifications

API 6D
ISO 9001
CE Marking
PED (Pressure Equipment Directive)
SIL (Safety Integrity Level) certification for critical applications

Product Features

• Trunnion Mounted Design:

Ensures stable operation under high pressure, minimizing torque and enhancing sealing performance.

• Forged Construction:

Offers higher strength and durability for critical applications (e.g., TG004 National Standard Forged Fixed Ball Valve).

• Multi-Way Configurations:

Available in three-way and four-way configurations for complex flow paths, ideal for process industries.

• High-Temperature and High-Pressure Capabilities:

Specifically designed for severe conditions, available in high-temperature and high-pressure models (e.g., TG012 One-Piece High-Temperature Ball Valve).

• Compact and Sanitary Designs:

Available for cleanroom, pharmaceutical, and food industry applications (e.g., TG022 Electric Sanitary Ball Valve).

Specification Parameters

Design and Manufacturing Standards

Design and Manufacturing: GB/T 12237, API 6D, ASME B16.34
Valve Type: Electric Actuated V-Type Hemisphere Valve

Structural Length
• Standard: GB/T 12221, ASME B16.10 (Defines face-to-face and end-to-end dimensions)

Connection Forms

Standards:

Flanged Connections: HG/T 20592-20605, GB/T 9112-9124, ASME B16.5
Wafer Connections: API 609, ASME B16.5
Welded Connections: ASME B16.25

Inspection and Test Standards
• Standard: API 598, GB/T 13927 (Covers pressure testing, sealing, and functional performance of ball valves)

Available Sizes (Caliber)

Range: DN25 ~ DN300 (1″ ~ 12″)

Pressure-Temperature Rating

Standard: GB/T 12224, ASME B16.34
Pressure Range:
- PN1.6 MPa ~ PN16 MPa
- Class 150 ~ Class 600
Temperature Range:
- Standard: -29°C to +250°C (-20°F to +482°F)
- High-Temperature Option: Up to +450°C (+842°F) with appropriate materials

Specification Applications

Industries

- Chemical Processing
- Petrochemical
- Oil & Gas
- Power Generation
- Pulp and Paper
- Water and Wastewater Treatment
Typical Applications:
- Flow Control: Precise regulation of liquids, gases, and steam
- Modulating Services: Integration into automated control systems for process optimization
- Abrasive and Viscous Fluids: Suitable for fluids containing fibers, particulates, or high viscosity
- Slurry Handling: Effective in applications involving slurry or sediment-laden fluids

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صمام الكرة الفولاذ المقاوم للصدأ مزورة

Product Overview

Product Features

Specification Parameters

Specification Applications

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