Dwyer WE03 | Ball Valve | Tri-clamp, Line: 1/2 to 2"
Genuine Dwyer Series WE03 ball valve from General Tech Services LLC, Saudi Arabia, with free Saudi Arabia shipping available.
Part No. WE03
Product Overview
The Dwyer Series WE03 is a 3-piece stainless steel ball valve with tri-clamp sanitary end connections, designed for process isolation and control applications. The tri-clamp connections allow fast, tool-free removal for cleaning, making the valve suitable for installations where convenient maintenance and access are important.
The WE03 features a full-port design for high flow with minimal pressure drop, a blowout-proof stem, reinforced PTFE (RTFE) seats and PTFE seals and packing, and a 316 stainless steel (CF8M) ball.
The valve can be supplied as a manual valve or configured with direct-mounted electric or pneumatic actuators. Electric actuator options include weatherproof or explosion-proof versions, various supply voltages, two-position control and 4–20 mA modulating control. Electric actuators also feature thermal overload protection and a permanently lubricated gear train.
Pneumatic actuator options include double-acting versions requiring 40–115 psi and spring-return versions requiring 80 psi, with a maximum pneumatic supply of 120 psi. The actuators use anodized and epoxy-coated aluminium construction and mount directly to the valve for a compact assembly.
Limit switches can be fitted directly to the valve for remote position indication, including manual valve configurations. Provide the required valve size, media, pressure conditions and actuation requirements so the exact model configuration can be confirmed.
Key Benefits
- Tri-clamp sanitary end connections
- 3-piece stainless steel construction
- Full-port design for high flow with minimal pressure drop
- Reliable 2-way on/off isolation
- 316 stainless steel (CF8M) ball
- Reinforced PTFE seats and PTFE seals and packing
- Manual, electric or pneumatic actuation options
- Direct-mounted actuators for compact assemblies
- Two-position or 4–20 mA modulating electric control
- Limit switches for remote position indication
Who This Product Is Best For
- Process engineers specifying isolation or control valves
- Water, air, oil and gas lines requiring reliable shut-off
- Applications requiring convenient valve removal for cleaning
- System integrators building automated valve packages
- OEMs requiring configurable electric or pneumatic actuation
- Maintenance teams standardising on a configurable stainless steel valve family
How to Install & Use It
- Confirm the required valve size, tri-clamp connection, media and pressure conditions.
- Select manual, electric or pneumatic actuation according to the control requirements.
- Install the valve using the appropriate tri-clamp connections and support the connected pipework correctly.
- For automated versions, connect the electric actuator or pneumatic supply according to the applicable actuator requirements.
- Install and connect any required solenoid or position-feedback accessories.
- Stroke the valve and verify correct 2-way operation before commissioning.
- Where limit switches are fitted, verify correct remote position indication.
Frequently Asked Questions
What is the Dwyer Series WE03?
The Dwyer Series WE03 is a 3-piece tri-clamp stainless steel ball valve from Dwyer/W.E. Anderson for process isolation and control.
What type of end connections does the WE03 have?
The WE03 uses tri-clamp sanitary end connections, allowing convenient removal of the valve for cleaning.
Does the WE03 have a full-port design?
Yes. The supplied specifications identify the WE03 as a full-port valve designed for high flow with minimal pressure drop.
Can the WE03 be automated?
Yes. The valve can be supplied as a manual valve or configured with direct-mounted electric or pneumatic actuators.
What control options are available with electric actuators?
Electric actuator configurations include two-position control and 4–20 mA modulating control. Weatherproof and explosion-proof versions are available depending on configuration.
What pneumatic actuator options are available?
The available configurations include double-acting actuators with 40–115 psi supply and spring-return actuators with 80 psi supply. Maximum pneumatic supply is 120 psi.
Can I add position feedback?
Yes. Limit switches can be mounted directly to the valve for remote position indication, including on manual valve configurations.
What is the difference between the WE03 and WE02?
The WE03 uses 3-piece tri-clamp stainless steel construction, while the WE02 is the 3-piece NPT stainless steel ball valve referenced in the supplied product information. Selection depends on the required connection type, installation arrangement and application.
Is delivery available across Saudi Arabia?
Yes. Free Saudi Arabia shipping is available. Call +966 569 289 544 for pricing and lead-time information.
Request a Quote Today
For pricing, stock availability or technical assistance, contact General Tech Services LLC — Saudi Office, Dammam.
Call +966 569 289 544 | www.generaltechshop.sa
