keystone F360 F370 K-LOK蝶阀具体的型号：F360-158,F370-158,F360-104,F370-104,F360-105,F370-105,F360-159,F370-159等等，F360-104阀门维修包，F370-104阀门维修包，F370-158阀门维修包，F370-159阀门维修包，F360-158阀门维修包，F360-159阀门维修包,K-LOK高新能阀门维修包。
K-LOK® High Performance Butterfly Valve
Sizes 2 — 36-Inch ANSI Class 150 and 300 Keystone K-LOK Figure 360/362 and 370/372 Figure Valve
Number Type
F360 ANSI Class 150, Wafer
F362 ANSI Class 150, Full-lug
F370 ANSI Class 300, Wafer
F372 ANSI Class 300, Full-lug
General Purpose Trims (up to 250°F)
Trim Code Body Disc Shaft Seat/Backing Ring Bushing Packing
104 Steel 316 SS 17-4PH SS RTFE/polyester RTFE/fiberglass epoxy PTFE
105 316 SS 316 SS 17-4PH SS RTFE/polyester RTFE/fiberglass epoxy PTFE
106 Steel 316 SS/ENP 17-4PH SS UHMWPE/polyester RTFE/fiberglass epoxy PTFE
107 316 SS 316 SS/ENP 17-4PH SS UHMWPE/polyester RTFE/fiberglass epoxy PTFE
Metal Seated – High Temperature Trimseneral PurposeTrims (up to 500°F)
123 Steel 316 SS/ENP 17-4PH SS RTFE/SS 316 SS DU PTFE
124 316 SS 316 SS/ENP 17-4PH SS RTFE/SS 316 SS DU PTFE
158 Steel 316 SS 17-4PH SS RTFE/SS 316 SS DU PTFE
159 316 SS 316 SS 17-4PH SS RTFE/SS 316 SS DU PTFE
Metal Seated – High Temperature Trims
113 Steel 316 SS/ENP 17-4PH SS 316 SS chrome plated 316 SS nitrided Graphite
114 316 SS 316 SS/ENP 17-4PH SS 316 SS chrome plated 316 SS nitrided Graphite
Corrosion Resistant Trims
133 (2 1⁄2" - 8") 316 SS 316 SS 316 SS Cond. B RTFE/Polyester RTFE/fiberglass epoxy PTFE
134 (10" - 24") 316 SS 316 SS NITRONIC 50® RTFE/Polyester RTFE/fiberglass epoxy PTFE
135 (2 1⁄2" - 8") 316 SS 316 SS/ENP 316 SS Cond. B 316 SS chrome plated RTFE/fiberglass epoxy PTFE
136 (10" - 24") 316 SS 316 SS/ENP NITRONIC 50® 316 SS chrome plated RTFE/fiberglass epoxy PTFE
Fire-Safe Trims
115 Steel 316 SS/ENP 17-4PH SS 316 SS chrome plated 316 SS nitrided Graphite
& RTFE RTFE/fiberglass epoxy
116 316 SS 316 SS/ENP 17-4PH SS 316 SS chrome plated 316 SS nitrided Graphite
& RTFE RTFE/fiberglass epoxy
