GEAR LUG TYPE BUTTERFLY VALVE
GEAR LUG TYPE BUTTERFLY VALVE

Product review

Description

Pressure and temperature

PN(MPa)

Nominal pressure

1.0

1.6

(MPa)

Seal test

1.5

1.1

℃ Working temperature

-10~80

-10~120

Suitable mediums

water, oil and gas

Main material list

Part name

Material

body

cast iron, ductile iron,

seat

EPDM, NBR,VITON, PTFE

disc

nickel ductile iron,AI bronze, stainless steel

stem

carbon steel, stainless steel

bushing

PTFE

"O" ring

PTFE

pin

stainless steel

key

stainless steel

Executive Standard:

Design StandardEN 593 , MSS SP67   API 609  BS5155
Inspection & TestAPI 598  ISO 5208  EN 12266
End StandardANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Table D & E   BS 10 Table D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16KS B 1511 / JIS B 2210 5K & 10KMSS SP44 CL. 150LB  AWWAC207SABS 1123 Table 1000/3 & Table 1600/3
Face to FaceISO 5752 , EN 558 , MSS SP67 and API 609  DIN3202
Top FlangeISO 5211

w1

Main dimensions 

DNABCDLHD1n-øn1-ø1ø2Gkg
mminch
502"161804252.93288.381254-M164-6.712.6 118 3.8
652.5"1758944.764.532102.541454-M164-6.7 12.6 1374.2
803"1819545.278.83261.231608-M164-6.7 12.6178 4.7
1004"20011452.11043268.881808-M164-10.3 15.77 206 9.0 
1255"21312754.4123.33280.362108-M164-10.3 18.92  23810.9
1506"22613955.8155.63291.842408-M204-10.3 18-92  26614.2 
2008"26017560.6202.545112.89/76.352958-M20/12-M244-14.3 22.1 32918.2 
25010"29220365.6250.54590.59/91.88350/35512-M20/12-M244-14.3 28.45 39326.8 
30012"33724276.9301.645103.52/106.12400/41012-M20/12-M244-14.3  31.6462 40 
35014"36826776.5333.34589.74/91.69460/47016-M20/16-M244-14.3  31.6 51556 
40016"40030986.5389.651.2/72100.48/102.42515/52516-M20/16-M274-20.6  33.15579 96 
45018"422328105.6440.5151.2/7288.38/91.51565/58520-M24/20-M274-20.6  38 627122 
50020"480361131.8491.664.2/8296.99/101.68620/65020-M24/20-M304-20.6 41.15 696202 
60024"562459152592.570.2/82113.42/120.46725/77020-M27/20-M334-22.2  50.65 821270