Apollo International™ LD141 series ductile iron butterfly valves are ideal for use in industrial and commercial/HVAC/mechanical applications. The LD141 series is a companion lug style.
Apollo™ Apollo™ Apollo International™ Butterfly Valve, Resilient Seated Lug Style, Series: LD141, 8 in Nominal, Flanged End Style, 125/150 lb Pressure Class, -20 to 250 deg F Intermittent/225 deg F Continuous, Bare Shaft Actuator, 10-1/4 in Top to Inlet Center, Ductile Iron Body, Aluminum Bronze Disc, EPDM Softgoods
Actuator Type |
: |
Bare Shaft |
Body Material |
: |
Ductile Iron |
Disc Material |
: |
Aluminum Bronze |
End Style |
: |
Flanged |
Nominal Size |
: |
8 in |
Pressure Class |
: |
125/150 lb |
Series |
: |
LD141 |
Softgoods Material |
: |
EPDM |
Temperature Rating |
: |
-20 to 250 deg F Intermittent/225 deg F Continuous |
Top to Inlet Center |
: |
10-1/4 in |
Type |
: |
Resilient Seated Lug Style |
- Compatible with ANSI 125 lb and 150 lb flanges
- ISO 5211 top plate allows choice of Apollo™ pneumatic actuators and gear operators
- LD141 series Suitable for end of line service (bidirectional dead end service) to rated pressure (2 to 24 in)
- 3 to 24 in meet performance requirements of AWWA C-504
- The wetted surfaces of this product shall contain no more than 0.25% lead by weighted average
- ASTM A276 type 416 stainless steel standard shaft
- Buna-N stem seal and glass reinforced epoxy resin bushing
- Black EPDM seat
- Valves are full lug with tapped lugs, to ANSI 125/150 drilling
- The face-to-face dimensions were designed to comply with MSS SP-67 and API 609
- Through shaft assures positive disc positioning and dependable performance
- Weather seal shaft equipped with weather seal to prevent external media from entering the shaft bore
- Square shaft-to-disc connection provides a robust shaft-to-disc connection without pins or bolts
- Three bushings supports shaft at three locations to enhance shaft alignment and absorb actuator side thrusts
- Factory tested to 110% of full rated pressure in both directions before shipping
- Profiled disc design precision machined disc edge creates Bubble tight shut-off, primary seal
- Shaft seal the shaft Dia is greater than the Dia of the seat's shaft hole creating a robust shaft seal
- All valves are 100% factory tested before shipping
-
Specification Sheet
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Apollo_LD14102BN12A_Specification_Sheet.pdf