UL / FM OS&Y Resilient Seated Gate Valves (14”-24”)

UL / FM OS&Y Resilient Seated Gate Valves (14”-24”) are UL / FM Approved at the highest rated pressures in the industry.

Specifications

Complies with AWWA C515 Standard
Heavy duty handwheel and attachment nut
High quality graphite stem seal
NPT plug on body
Flanges to ANSI B16 1 Class125 (Other flange types available upon
request)
UL Listed for 14”-24”
FM Approved for 14”-16”

Working pressure:
250PSI for 14″-16″-18″
200PSI for 20″-24″

Working temperature:
42° F – 180° F

Corrosion protection:
Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard

Installation:
Valves installed in horizontal piping systems should have the stems
oriented vertically
Valves installed in vertical piping systems should have the stems
oriented horizontally

UL Listed OS&Y Resilient Seated Gate Valves (14”-24”) Material Specifications:

Part NameMaterialASTM Spec.
BodyDuctile IronA536 65-45-12
WedgeDuctile Iron, EPDM Encapsulated
Wedge NutStainless SteelAISI 304
StemStainless SteelAISI 420
BonnettDuctile IronA536 65-45-12
GasketRubberEPDM
PackingGraphiteCommercial
GlandDuctile IronA536 65-45-12
Yoke NutBronzeB62 C83600
HandwheelDuctile IronA536 65-45-12
Handwheel NutDuctile IronA536 65-45-12
NPTMalleable IronCommercial
Gland BoltStainless SteelAISI 316
Bonnet BoltCarbon SteelA307 B