For mixing two fluid lines or diverting a line to two outlets. Used in oil refiners, petrochemical, chemical, steel, HVAC and heat exchange systems.
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- Description
- Additional information
Models 1601 and 1901 three-way valves combine with pneumatic, spring-type actuators for heavy duty
mixing or diverting service.
Flow:
Model 1601 can be used for mixing and diverting service; model 1901 can be used only for diverting
service. In mixing applications, flow is piped into ports A and B and emerges from port AB. In diverting
applications, flow is piped into port AB and emerges from ports A and B.
Accessories:
• Pneumatic and electro-pneumatic positioners
• Top mounted Handwheel (direct-acting only)
• Micro Switch precision switches
• Solenoids
• Transducers
• Air sets
Additional Info
| Actuator Type | Pneumatic, diaphragm-actuater type 01. Direct or Reverse acting, Spring or Springless |
|---|---|
| Body Type | Three-way, globe-type body for mixing and diverting service. |
| Material | Cast Iron |
| Sizes | 1 – 12 inch (25mm – 300mm) |
| Rating | Cast iron with threaded ends: 250 lb. ANSI B16.1 in 1, 1.25, 1.5 and 2” (25, 32, 40 and 50mm). Cast iron with flange ends: 125 and 250 lb ANSI, B16.11 in all sizes, Carbon Steel and Stainless steel with threaded ends: 600 lb. ANSI B16.34 in 1, 1.25, 1.5 and 2” (25, 32, 40 and 50mm). Carbon Steel and Stainless Steel with flanged ends: 150, 300 and 600 lb ANSI B16.34 in all sized. |
| Bonnet Type | Plain: For process temperatures between 32° to 450°F (0° to 232°C). Die formed graphite packing can be used for temperatures up to 750°F (399°C). Extension Column: For process temperatures from 450° to 1050°F (232° to 615°C). Not furnished with cast iron bodies. Bellows seal: Used when a positive stem seal is required, for process temperatures up to 750°F (399°C). |
| Bonnet Packing | Bolted Box: Spring-loaded PTFE v-ring, graphite. |
| Trim Material | 316 Stainless Steel. |
| Plug | Skirt-guided, linear v-port. As flow through one port varies 0 to 100%, flow through other port varies 100 to 0 % |
| Valve Action | Air to close bottom port “B” is standard for model 1601 Air to open bottom port “B” is standard for model 1901 Direct acting actuator is standard fro both models. |
