3/4″-1500LB Close Die Forged Steel Globe Valve Ready for Actuators

Description

Technical Data Sheet – Forged Steel Globe Valve (with Actuator Mounting Pad)

1. Product Overview

• Product Name: Forged Steel Globe Valve
• バルブタイプ: Globe Valve (Bolted Bonnet or Pressure Seal Bonnet – as per rating)
• Design Standard: API 602 / ASME B16.34
• サイズ: 3/4 inch (DN20)
• Pressure Class: Class 1500
• ボディ素材: ASTM A182 F11 (1.25Cr-0.5Mo Alloy Steel)
• Connection Type: Butt Welding Ends (BW) per ASME B16.25 (Socket Welding Ends optional)
• 手術: Prepared for Actuator (with ISO 5211 mounting pad)
• Bonnet Type: Bolted Bonnet (typical for Class 1500) or optional Pressure Seal

2. Applicable Standards & Specifications

3. Technical Parameters

4. Main Materials of Parts

5. Actuator Mounting Details

• Mounting Interface: ISO 5211 top flange (typically F05, F07, or F10 depending on valve torque requirements)
• Drive Type: Female square drive or keyed coupling as per actuator specification
• Bracket: Supplied with valve to accommodate actuator mounting (if required)
• Stem Extension: Provided for easy actuator coupling

6. Dimensional Data (Approximate)

Note: Dimensions are for reference only. Final dimensions depend on manufacturer’s design.

7. Design Features

1. Forged Alloy Steel (F11): Suitable for high-temperature services up to 550°C, with excellent creep resistance.
2. API 602 Design: Compact, robust construction ideal for critical services in power generation, petrochemical, and refinery applications.
3. Actuator Ready: Equipped with ISO 5211 mounting pad and drive coupling, allowing direct mounting of pneumatic, electric, or hydraulic actuators without additional brackets.
4. Hardfaced Seats: Stellite hardfacing on disc and seat ensures long life and reliable shutoff even in erosive conditions.
5. Backseat Design: Provides secondary stem seal and enables repacking under pressure when valve is fully open.
6. アンチブローアウトステム: Integral shoulder prevents stem ejection under pressure.

8. Inspection & Testing

• Material Test Certificates: EN 10204 3.1 available.
• Hydrostatic Testing: 100% tested per API 598.
• NACE Compliance: Optional if required for sour service (NACE MR0175/ISO 15156).
• Radiography / PMI: Available upon request.

Remarks:

• F11 material is normalized and tempered for optimal mechanical properties.
• For actuator sizing, valve torque data can be provided separately.
• Other end connections (socket weld, threaded) are available on request.

This data sheet can be customized further based on specific actuator requirements and mounting details.

保証:

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