The Watts MF1115 2 is a 2" lead-free angle-pattern pilot-operated pressure reducing control valve. 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 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 UL Listed and FM Approved for fire protection?
- Yes — this model carries the UL listing and FM approval required for fire-protection service. Non-listed control valves cannot be substituted on a fire job even when the body and pilot are otherwise identical.
Specifications
-
Type: Pressure Regulator
-
Size: 2"
-
Inlet Size: 2"
-
Outlet Size: 2"
-
Body Material: Ductile Iron
-
Seat / Seal Material: EPDM
-
Max Pressure (psi): 600
-
Operation: Pilot-Operated Diaphragm
-
Country of Origin: United States
-
Warranty: 1 Year Limited
-
MPN: MF1115 2
-
Temperature: up to 300°F
-
Certifications: UL, FM
-
Lead-Free: Yes
-
Item Type: Valve
-
Control Function: Pressure Reducing
-
Valve Platform: Mustang (M-Series)
-
Body Pattern: Angle
-
Coating: ArmorTek 3-Part Epoxy
-
UL Listed / FM Approved: Yes
