Ductile Iron RF Flanged Gate Valve with Extended Stem
Ductile Iron Gate Valve with Extended Stem, RF Flanged Connection, Class 150 Rating, and Brass Seat
WEISSMILLER Ductile Iron RF Flanged Gate Valve with Extended Stem is designed for shut-off and isolation service in water, clean water, utility, and general industrial piping systems. With ductile iron body, RF flanged connection, Class 150 pressure rating, brass seat, and extended stem operation, this valve is suitable for applications where the handwheel needs to be operated from an elevated or remote position.
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Product Overview
Ductile Iron RF Flanged Gate Valve with Extended Stem is a manually operated gate valve designed for full open and full close service. The gate valve construction provides low flow resistance when fully open, making it suitable for isolation service in water and utility piping systems.
The extended stem design allows the handwheel to be positioned away from the valve body, making operation easier in underground lines, recessed installations, hard-to-reach areas, or piping systems where direct access to the valve body is limited. The ductile iron body and brass seat provide reliable performance for general water service applications.
Key Features
Ductile Iron Body
DI body construction provides good strength and durability for water, utility, and general industrial service.
Extended Stem Design
Extended stem allows remote or elevated handwheel operation for installations with limited access.
RF Flanged Connection
Raised face flanged connection provides secure installation between piping flanges.
Class 150 Rating
Suitable for piping systems requiring ANSI Class 150 pressure rating compatibility.
Brass Seat
Brass seat provides suitable sealing performance for water and general utility applications.
Handwheel Operation
Manual handwheel operation provides simple and reliable open-close control for isolation service.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | Ductile Iron RF Flanged Gate Valve with Extended Stem |
| Valve Type | Gate Valve |
| Brand | WEISSMILLER |
| Size Range | DN50 – DN600 / 2" – 24" Available Upon Request |
| Example Size | DN150 / 6" |
| Body Material | DI / Ductile Iron |
| Disc / Wedge Material | DI / Ductile Iron |
| Seat Material | Brass |
| Connection | RF Flange |
| Pressure Rating | Class 150 / #150 |
| Operation | Handwheel Operated |
| Stem Design | Extended Stem / Extension Stem |
| Service Type | Shut-Off / Isolation Service |
| Suitable Media | Water, Clean Water, Utility Line, and General Industrial Water Service |
| Application | Water Treatment, Pump Station, Underground Piping, Remote Operation Line, Utility Piping, and General Industrial Water Service |
Product Details
Additional product views showing the ductile iron body, RF flanged connection, extended stem arrangement, handwheel operation, bonnet construction, brass seat area, body logo, and nameplate detail for easier product identification and technical reference.
Applications
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