Fujian Shengao Valve Manufacturing Co., Ltd.
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Rigid clamp, flexible clamp Product name：
Rigid clamp, flexible clamp767
Introduction：
Groove type pipe joint pipe connection system is a response to pressure sealing system, end of th...

Groove type pipe joint pipe connection system is a response to pressure sealing system, end of the sealing ring of the two connecting pipe, two pieces of card package Xiang sealing ring bearing sealing ring transmission pressure, bayonet into the pipe trench, a two round elliptic diameter bolts, realize the steel flexible and rigid sealing connection.
● steel groove must use special roll groove or slot car machine end pressure standard depth in steel pipe connection before, galvanized steel pipe rolling groove rolling out of the groove on the steel pipe, the thick wall steel pipe available slot car mode. The connection mode can be used for connecting pipe, copper pipe, stainless steel pipe, aluminum-plastic composite pipe, plastic pipe, ductile cast iron.
The sealing ring can be made of different materials according to the fluid medium is different, EPDM material sealing ring is mainly used for water system, Bunan material sealing ring is mainly used for petroleum products, carbon oxides and carbon compounds in the air. Card usually ductile iron castings, special occasions can be made of corrosion resistant stainless steel or copper card member card.
● bolt with round head elliptic neck bolt structure, convenient installation and construction site, card with elliptic hole to prevent rotation of the bolt, and can be conveniently tightening nut. 

Steel pipe diameter （mm） Nominal diameter（Mpa） Nominal pressure（mm） Allow Guan Duan
The biggest shift 		 Maximum pipe end force（N） X
（mm）		 Y
（mm）		 Z
（mm）
42 DN32 2.5 1.24 2216 65 98 44
45 DN40 2.5 1.24 2543 68 100 44
48 DN40 2.5 1.24 2894 71 104 44
57 DN50 2.5 1.24 4080 81 116 46
60 DN50 2.5 1.24 4522 84 120 46
76 DN65 1.6 2.74 7255 103 137 47.5
89 DN80 1.6 2.74 9948 116 153 47.5
108 DN100 1.6 5.74 14650 140 178 52.5
114 DN100 1.6 5.74 16323 145 182 52.5
133 DN125 1.6 5.74 22217 165 206 52.5
140 DN125 1.6 5.74 24618 172 215 52.5
159 DN150 1.6 5.74 31753 193 238 52.5
165 DN150 1.6 5.74 34195 199 247 52.5
219 DN200 1.6 7.9 60239 261 320 62

Nominal
The path （mm）		 Steel pipe
The path （mm）		 Nominal pressure （Mpa） Pipe end allowed
The maximum gap（mm）		 The maximum allowable joint Max Bolt size  The biggest size
（mm）
Angle（°） Deflection（mm） Φ L H
25 33.7 1.6 2 3.6 62 2-M10×45 61 98 45
32 42.4 2.7 47 70 104
40 48.3 2.5 2.4 42 76 112
50 57 2.3 42 2-M10×55 86 124
50 60.3 2.3 42 88 124
65 76.1 1.9 33 102 140
80 88.9 1.6 28 118 162
100 108 1.7 29 2-M12×65 146 186 51
100 114.3 1.6 28 150 195
125 133 1.4 24 170 220
125 139.7 1.3 23 178 216
150 159 1.2 20 2-M12×75 198 246
150 165 1.1 19 205 246
150 168.3 1.1 19 210 266 60
200 219.1 3.2 0.8 14 2-M16×100 264 330
250 273 0.7 12 2-M22×130 328 420 64
300 323.9 1.6 0.6 10 380 454
350 377 0.5 8 2-M22×130 445 480 77

Rigid clamp, flexible clamp



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Fujian Shengao Valve Manufacturing Co., Ltd.
Production base：Nanan City, Fujian Province, the town of LunCang, high-tech park
Marketing Center：Guangdong Province, Foshan City, Nanzhuang, embankment industrial zone 
Tel：+86-595-29880666
Fax：+86-595-86181291
Website：http://www.sgfm168.com

Fujian Shengao Valve Manufacturing Co., Ltd.
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