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General| Type | Rotary Control Valve |
|---|---|
| Series | 35002 |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel |
| End Connection | Flanged, Butt Weld |
| Flow Characteristic | Equal Percentage, Linear |
| Leakage Class | Class IV, V, or VI |
| Actuator Type | Pneumatic or Electric |
| Trim Material | Stainless Steel |
| Seat Material | Metal |
| Connection Type | Flanged, Butt Weld |
| Certifications | PED, ATEX, NACE |
Critical safety warnings and instructions for installation and maintenance of the control valve.
Details about the manual's scope, changes, and reporting errors for the 35002 Series control valve.
Estimated operational lifespan and factors influencing the 35002 Series Camflex II valve's useful life.
BHGE's warranty for products, covering defects in materials and workmanship for one year.
Steps and precautions for carefully unpacking the valve to prevent damage to components.
Detailed instructions for installing the Camflex II valve in the line, including flow direction and actuator orientation.
Instructions for connecting air supply to the actuator and recommended pressure limits.
Steps to cycle the valve and place it into service, including leak checks.
Steps for removing the actuator from the valve body assembly, including cautions.
Procedure for disassembling the spring diaphragm actuator, noting it's generally not recommended.
Instructions for accessing and maintaining internal valve body components like the seat ring and plug.
Recommended method for removing the seat ring retainer and seat ring using specific tools.
Instructions for lifting out the seat ring after retainer removal, with emergency drift use noted.
Procedures for removing the DVD option using specialized wrenches, with torque specifications.
Detailed steps for replacing the diaphragm on the Camflex II Spring Diaphragm Actuator.
Inspecting internal parts like seat ring and plug for wear, corrosion, or damage.
Process of lapping valve sealing parts with abrasive for a close fit.
Procedures for lapping soft seat rings to the valve body.
Maintenance on the yoke, including replacement of grommet and shaft bearing.
Steps to reassemble the actuator after disassembly, including spring, diaphragm, and case.
Reassembling the valve, actuator, and yoke assembly, ensuring correct orientation.
Procedure for reassembling the handwheel onto the yoke.
Instructions for reassembling the limit stop, depending on actuator size.
Steps for reassembling the valve body, including seat ring retainer and bonnet.
Procedures for aligning the seat ring and plug after replacement or disassembly.
Torque values for tightening the seat ring retainer based on valve size.
Instructions for reassembling the Lo-dB plate with specified torque.
Procedures for correctly adjusting the actuator stem for proper valve functioning.
Detailed steps for adjusting the actuator stem for air-to-open configuration.
Detailed steps for adjusting the actuator stem for air-to-close configuration.
Instructions for changing the valve body position and flow direction, requiring resizing.
Procedures for changing the actuator action, ensuring proper alignment and operation.
Recommended products for sealant, lubricant, and diaphragm glue based on service conditions.
Information on the manual type actuator, its operation, and maintenance.
A comprehensive list of parts for the Masoneilan 35002 Series Camflex II valve with reference numbers.
Table detailing stud and nut specifications for flanged bodies based on valve rating and flange standard.
Table detailing bolt and nut specifications for flangeless bodies based on valve rating and connection type.
Contact information for direct sales offices worldwide for Baker Hughes.
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