Apollo Valves LD141 Ductile Iron Butterfly Valve

Resilient Seat | Lug Style

The Apollo® LD141/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 LD141 Ductile Iron Butterfly Valve
LD141 Ductile Iron Butterfly Valve

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

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

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

BODY Ductile Iron ASTM A536
DISC Glass Reinforced Epoxy Resin
STEM SEAL Buna-N
SHAFT 416 SS ASTM A276 Type 416 (Standard) 316 SS ASTM A276 Type 316
Seat Peroxide Cured EPDM & Buna-N (Nitrile)
DISC Aluminum Bronze (2”-20”), Ductile Iron / A536 Nickle Plated & 316 Stainless Steel / CF8M

Ref: http://www.apollovalves.com
Download Data Sheets :

Contact us : sales@wmablog.com or visit to our E-Commerce

Be the first to comment