Apollo Valves WD141 Series Ductile Iron Butterfly Valve

Resilient Seated Butterfly Valve

Apollo Valves WD141 Series Ductile Iron Butterfly Valves are ideal for use in Industrial and Commercial/HVAC/Mechanical applications. The WD141 Series is a wafer style valve and the LD141 Series is a companion lug style. Available in sizes 2” – 24” lug and 2” – 12” wafer. Contact customer support for lug sizes 28” – 48”.

Apollo Valves WD141 Features

• Compatible with ANSI 125# & 150# Flanges
• ISO 5211 Top Plate Allows Choice of Apollo® Pneumatic Actuators and Gear Operators
• Conforms to MSS SP-67 & API 609
• LD141 Series Suitable for End of Line Service (Bidirectional Dead End Service) to Rated Pressure (2”-24”)
• 3” – 24” meet performance requirements of AWWA C-504

Performance Rating

• Pressure Rating: 2” to 12”: 200 psi 14” to 24”: 150 psi

Apollo Valves WD141 Approvals

• NSF/ANSI 372 – Lead Free
• NSF/ANSI 61 – Water Quality*
• CRN: OC/2102CL
• MSS SP67-2002a
  *applies to bronze and stainless steel disc models

Options

• SF: Silicone Free (Available)

Material Options Body

• Ductile Iron ASTM A536, (65-45-12)

Disc Material

• Aluminum Bronze (2”-20” Only)
• Ductile Iron A536 Nickel Plated
• 316 Stainless Steel, CF8M

Apollo Valves WD141 Seat Material

• EPDM*: -20°F to 250°F Intermittent
• BUNA-N: 10°F to 180°F
  *Peroxide Cured EPDM

Operator

• (-0) None
• (-1) 10 Position Handle
• (-2) Gear Operator (12” Handwheels)
• (-3) Infinite Position Handle w/ Optional Memory Stop
• (-4) Locking Handle
• (-5) Gear Operator w/ Chain Wheel
• (-7) Locking Gear Operator
• (-8) Locking Gear Operator w/ Chain Wheel

Standard Material List

Ref: www.apollo.com

Download Data Sheets:Apollo Valves WD141 Series Ductile Iron Butterfly Valve

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