Specifications
Description
The Watts LFM110-14 150 4 is a 4" lead-free globe-pattern pilot-operated level control valve with Flanged connections. It features a ductile iron body and a epdm seat. Rated to 600 psi and up to 300°F. This model is certified lead-free for potable-water installations.
Common Questions
- What is the maximum working pressure?
- This unit is built as 150# Flanged and is rated to 600 psi. End connection sets the ceiling on this platform, and 150# and 300# bodies are not interchangeable — confirm the class matches your flange drilling before ordering.
- What fluid temperature can the EPDM trim handle?
- This valve is built with EPDM elastomers, good to about 300°F. Watts offers the same body with Buna-N (to 160°F), FKM/Viton (to 250°F) or EPDM (to 300°F) — pick the elastomer for your fluid temperature, not the body.
- Is this valve certified lead-free for potable water?
- Yes. The "LF" prefix denotes Watts lead-free construction, compliant with the weighted-average 0.25% lead requirement of the Safe Drinking Water Act (NSF/ANSI 372) for potable-water service.
Specifications
- Type: Globe
- Size: 4"
- Inlet Size: 4"
- Outlet Size: 4"
- Connection: Flanged
- Body Material: Ductile Iron
- Seat / Seal Material: EPDM
- Pressure Class: Class 150
- Max Pressure (psi): 600
- Operation: Pilot-Operated Diaphragm
- Country of Origin: United States
- Warranty: 1 Year Limited
- MPN: LFM110-14 150 4
- Temperature: up to 300°F
- Lead-Free: Yes
- Item Type: Valve
- Control Function: Level Control (On/Off Float)
- Valve Platform: Mustang (M-Series)
- Body Pattern: Globe
- End Connection / Pressure Class: 150# Flanged
- Coating: Fusion-Bonded Epoxy
Product Information
| SKU | UPC | Country of Origin | Warranty | Spec Sheet |
|---|---|---|---|---|
| V7420-30 | 098268050783 | United States | 1 Year Limited | Download |
Dimensions
| Size Nominal | 4" | Inlet Size | 4" |
| Outlet Size | 4" | End Connection | Flanged |
| Pressure Class | Class 150 | — | — |
Details
| Series | LFM110-14 | Device Type | Globe |
| Lead Free | Yes | Body Material | Ductile Iron |
| Seat Material | EPDM | Operation | Pilot-Operated Diaphragm |
| Max Pressure PSI | 600.0 psi | Max Temp °F | 300.0 °F |
| Item Type | Valve | Control Function | Level Control (On/Off Float) |
| Valve Platform | Mustang (M-Series) | Body Pattern | Globe |
| Pressure Class End | 150# Flanged | Coating | Fusion-Bonded Epoxy |
Compare with similar products
| Item Type | Valve
| Valve
| Valve
| Valve
|
| Control Function | Level Control (On/Off Float)
| Backflow Prevention (RPZ)
| Deluge / Fire Protection Control
| Backflow Prevention (RPZ)
|
| Valve Platform | Mustang (M-Series)
| Classic (F-Series)
| Mustang (M-Series)
| Classic (F-Series)
|
| Body Pattern | Globe
| Globe
| Globe
| Globe
|
| Pressure Class End | 150# Flanged
| 150# Flanged
| 150# Flanged
| 150# Flanged
|
| Options | — | — | Lead-Free Pilot, Normally Closed, Solenoid Pilot, 120VAC
| Flood Sensor
|
| Coating | Fusion-Bonded Epoxy
| Fusion-Bonded Epoxy
| ArmorTek 3-Part Epoxy
| Fusion-Bonded Epoxy
|
| Series | LFM110-14
| LFF113FP
| M100D-B
| LFF113FP
|
| Country Of Origin | United States
| United States
| United States
| United States
|
| Warranty | 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
|
| Spec Sheet | ||||
| Install Sheet | — | — | ||
| Device Type | Globe
| RPZ
| Globe
| RPZ
|
| Size Nominal | 4"
| 4"
| 6"
| 6"
|
| Inlet Size | 4"
| 4"
| 6"
| 6"
|
| Outlet Size | 4"
| 4"
| 6"
| 6"
|
| Lead Free | Yes | Yes | Yes | Yes |
| End Connection | Flanged
| Flanged
| Flanged
| Flanged
|
| Body Material | Ductile Iron
| Ductile Iron
| Ductile Iron
| Ductile Iron
|
| Seat Material | EPDM
| EPDM
| Buna-N
| EPDM
|
| Operation | Pilot-Operated Diaphragm
| Continuous
| Pilot-Operated Diaphragm
| Continuous
|
| Pressure Class | Class 150
| Class 150
| Class 150
| Class 150
|
| Max Pressure PSI | 600.0 psi | — | 175.0 psi | — |
| Max Temp °F | 300.0 °F | 300.0 °F | 160.0 °F | 300.0 °F |
| Certifications | — | NSF-61
| UL
| NSF-61
|
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