Butterfly valve LD151

manualfor potable waterfor cooling water

Product overview
The Apollo LD151 (lug) and WD151 (wafer) series ductile iron butterfly valves are designed for industrial, commercial and HVAC/mechanical systems. Available in sizes 2"–24" (LD151 lug: 2"–24"; WD151 wafer: 2"–12"). Compatible with ANSI 125# & 150# flanges and ISO 5211 top plate for direct mounting of pneumatic actuators and gear operators. Conforms to MSS SP-67 and API 609; LD151 (3"–24") meets AWWA C-504 performance requirements. Suitable for end-of-line bidirectional dead-end service to rated pressure.

Applications

• Heating systems (HVAC)
• Cooling circuits
• Potable water distribution

Dimensions (selected values)
d1: 469.9 mm
DN1: 8"
l1: 32 mm
d2: 610.1 mm
DN2: 8"
l2: 32 mm
M1: 63 mm
M2: 356 mm
H: 289 mm
h1: 45 mm
Y: 45 mm
V: 244 mm

Product Info
article: Apollo International Ductile Iron Lugged Butterfly Valve with Stainless Steel Disc, EPDM Seat, Stainless Steel Shaft, 10 Position Handle 8" (2 x Lug Type)
article number with gtin: LD15108SE11 (00191988183011)
product number with gtin: LD15108SE11 (00191988183011)
manufacturer: Aalberts integrated piping systems Americas, Inc. (Apollo)
item group: LD151 LD151 - Apollo Lug Style Ductile Iron Butterfly Valve
size: 8"
weight: 43.5 lb

Characteristics

• color: black
• materials: ductile cast iron housing (ASTM A536 65-45-12)
• finishing: none
• shape: straight
• connection type: lug type
• sealing: EPDM

Technical

• max operating pressure (liquid): 200 psi
• min. medium temperature: 32 °F
• max medium temperature: 200 °F

General

• product group: valves (EPDM)
• ETIM class: EC010910 Butterfly valve
• country of origin: Thailand
• brand: Apollo
• series: LD151
• product type: LD151
• unsps: 40141619

Specifications / Technical data

• Article number: LD15108SE11
• GTIN / EAN: 00191988183011
• Size (nominal diameter): DN 200 (8")
• Weight: 43.5 lb
• Housing material: Cast iron (ASTM A536 65-45-12)
• Disc material: Stainless steel
• Spindle material: Stainless steel
• Primary spindle seal: Nitrile rubber (NBR)
• Seat / sealing: Ethylene‑propylene diene monomer rubber (EPDM)
• Max operating pressure (liquid): 200 psi
• Medium temperature range: 32 °F to 200 °F
• Connection type: Lug type
• Outer pipe diameter all connections: 469.9 mm (18.5")