英国鹤牌旋塞阀型号：200L/T, 201T, 201TG Fig. 221T
Cast Iron HNH-Milliken Plug Valves - 3 Way Pattern L-Port & T-Port
FEATURES AND BENEFITS
• Sealing compound effects a completely 
leak tight seal.
• When open - presents a straight through
passage in line with pipeline
• Stops flow after 90° turn
VALVE IDENTIFICATION
Ends Operation Fig No
Non-transflow
Screwed Wrench 200L
Screwed Wrench 200T
Flanged Wrench 201T
Flanged Geared 201TG
Transflow
Flanged Wrench 221T
Transflow pattern valves allow reduced
flow through the ports during rotation of
the plug from one position to another.
Nom mm 15 20 25 32 40 50 65 80 100
Size in 1/2 3/4 1 11/4 11/2 2 21/2 3 4
A (200L/T) mm 99 99 108 127 140 162 - - -
A (201T/221T) mm - - - - - 216 248 267 324
in - - - - - 81/2 93/4 101/2 123/4
B mm 108 108 118 133 133 206 222 257 302
Flanged PN16 mm - - - - - 165 185 200 220
D Flanged ANSI 125 in - - - - - 6 7 71/2 9
Wrench G G J J L L O P Q
Weight (screwed) kg 1.7 1.6 2.5 3.8 5.2 8.4 15 29 51
Weight (flanged) kg - - - - - 13 24 39 82