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  • LTD3 / 6 / 971X-10 / 16 Lug Wafer Centerline Butterfly Valve

LTD3 / 6 / 971X-10 / 16 Lug Wafer Centerline Butterfly Valve

Medium temperature: ≤80 ℃
Medium: water, oil (different depending on the seal)
Caliber: DN50-600
Pressure: 1.0-1.6mpa
Body material: gray cast iron / spheroidal graphite cast iron / carbon steel
Connection method: Wafer type
standard : National Standard, American Standard

Product Details

Lug Wafer Centerline Butterfly Valve Material of main parts
Part Namematerial
Valve bodyGray Cast Iron / Ductile Iron / WCB
ButterflyDuctile iron / SS
Valve shaftCarbon steel
Sealing ringEPDM / NBR / PTFE

Application: This valve is mainly used for shut-off valves, and it can also be designed to have the function of regulating or shut-off and regulating.

LTD3 / 6 / 971X-10 / 16 Lug Wafer Centerline Butterfly Valve

Lug type center line butterfly valve LTD371X performance specifications
modelNominal pressure
(mpa)
Test pressure (mpa)proper temperatureApplicable medium
(according to seal material change)
Strength (water)Sealed (water)
LTD71X-101.0 1.50 1.10 ≤80 ℃Water, oil
LTD371X-10
LTD71X-161.6 2.40 1.80 ≤80 ℃Water, oil
LTD371X-16


Lug type center line butterfly valve LTD371X Dimensions and connection dimensions
modelNominal diameter
(mm)
Size (mm)
DD1Hn-φC
LTD71X-10 / 165052.912588.384-M1642
6564.5145102.544-M1644.7
8078.816061.238-φM1645.2
10010418068.888-φM1652.1
125123.321080.368-φM1654.4
150155.624091.848-φM2055.8
200202.5295112.89
76.5
8-φM20
12-φM24
60.6
250250.5350
355
90.59
91.88
12-φM20
12-φM24
65.6
300301.6400
410
103.52
106.12
12-φM20
12-φM24
76.9
50333.3460
470
89.74
91.69
16-φM20
16-φM24
76.5
400389.6515
525
100.48
102.42
16-φM24
16-φM27
86.5


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