CHEMICAL PROCESSING
Chemical service brings material compatibility and sealing into focus. Specify the fluid composition, concentration and operating range before choosing a valve.
SELECTION REVIEW
Inputs that change the configuration.
The final choice depends on the complete chemical duty and the project specification.
- 01Fluid chemistry
Composition, concentration, contaminants and phase.
- 02Operating envelope
Design and normal pressure and temperature.
- 03Wetted materials
Body, lining, trim, seat and sealing compatibility.
- 04Duty and operation
Isolation or control, cycling and required actuation.
RELEVANT PRODUCTS
Start with corrosion-resistant and control families.
Other isolation families may also be considered when their construction and materials match the duty.
CHEMICAL DUTY