Mcdonnell And Miller 310447 14-B Blow Down Ball Valve 3/4 IN replacement 14-B

Product Description

The MCDONNELL AND MILLER 310447 14-B blow-down valve with gasket repairs Series 67 and Series 767 low water cut-offs, and Series 47/47-2 water feeders. This full-ported ball type valve features PTFE seats for leak-tight ball movement and an easy-open handle. It is designed for use with steam boilers and 47, 67, and 70B series low water cut-offs.

• Full-Port Ball Type
• Blowdown Valve
• PTFE seats provide bind-free, leak-tight ball movement

Product Highlights

The MCDONNELL AND MILLER 310447 is a blow-down valve with gasket. It repairs Series 67 and Series 767 low water cut-offs, and Series 47/47-2 water feeders.

Product Information

Standard Information

• Brand: MCDONNELL AND MILLER
• Manufacturer Part Number: 310447

Technical Specifications

• Series/Model: Series 14-B
• Nominal Size: 3/4 IN
• Connection Type: NPT
• Pressure Rating: 30 PSI
• Trim Material: PTFE Seat
• Lead Free: No
• Application: Replacement Part
• Used With: 47 Series, 70B Series, 247 Series, 67 Series
• Max Vessel Pressure: 30 psi
• Brand: McDonnell & Miller
• MPN: 310447
• Model: 14-B
• Seat Material: PTFE
• Type: Ball Type
• Connection Size: 3/4 in
• Item Name: Blow-Down Valve