Model No.: D7A1X
Nominal Diameter: DN50-1000mm
Nominal Pressure: PN10/16 Class 125/150LB
Features:
1. Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line. Excellent regulation performance.
5. Long service life. Standing the test of thousands opening/closing operation.
6. Bubbles-tight sealing with no leakage under the pressure test.
7. Wide selection of materials, applicable for various media.
Performance:
|
PN(MPa)
|
DN(mm)
|
Testing pressure
(MPa)
|
Applicable temp. °C
|
Medium
|
|
|
shell
|
sealing
|
||||
|
1.0
|
DN50 ~ DN1000
|
1.5
|
1.1
|
－45~ 150
|
Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,
Alkalis, etc.
|
Standard:
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Design & Manufacture
|
Face to Face
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Flange Connection
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Test & Inspection
|
|
MSS SP-67
API609
EN593
|
API609
ISO5752 series 20
BS5155
|
DIN PN10/16/25
ANSI B 16.1
BS4504
ISO PN10/16
JIS B 2212/2213
BS 10 table D
BS 10 table E
|
API 598
|