China Leading Mechanical Seals Manufacturer

591.HQDG-B16(Cobaseal)

Type: Gas-Lubricated Seals
Replacement: Burgmann Cobaseal
Temperature: -20 to 180℃
Pressure: 2.0Mpa
Speed: ≤10m/s
Material: Q1,Q2,U2,T,V,M1,F,G,M

Product descripton

Cobaseal-D-1.jpg

DN

ds

D1

D2

L

(mm)

50

29.5

47

98

31

55

34.5

52

103

31

60

39.5

57

108

31

65

44.5

62

113

31

70

49.5

67

118

31

75

54.5

72

123

31

80

59.5

77

128

31

85

64.5

82

133

31

90

69.5

87

138

31

95

74.5

92

143

32

100

79.5

97

148

32

105

84.5

102

153

32

110

89.5

107

158

33

115

94.5

112

163

32

120

99.5

117

168

33

130

109.5

127

178

32

135

114.5

132

183

33

140

119.5

137

188

33

150

129.5

147

198

33

160

139.5

156

208

37

170

149.5

166

222

37

180

159.5

176

232

37

190

169.5

186

242

39

200

179.5

196

252

39

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