From a beautiful design to showcase your collection to a handy leather roll to slip inside your hand luggage, no serious timepiece connoisseur should be without a luxury watch box. Whether you want a pocket-sized roll to protect your top worldtimer on business trips or a larger box to keep all your classic sailing watches in one place, our edit of the best luxury watch boxes has something for everyone. Watch Box,Single Watch Box,Watch Jewelry Box,Watch Box Organizer Shenyang Meitu Artical Printing Co.,Ltd , https://www.meituartical.com
Pneumatic wafer metal seal triple offset three-eccentric butterfly valve D673HYF
PN: 10/16/25 bar
Class(Lb): 150Lb, 300Lb
DN(mm): 50-1200
Size(inch): 2"-48"
Working temperature: -29---425o C
Seal: three-eccentric sealing,triple offset
Type of connection: wafer,flange,welding
Operator: pneumatic,electric,hydraulic,manual lever,worm gear
Body & disc material: ASTM WCB, CF8, CF8M
Stem material: ASTM A105, F6a, 304, 316
Seat material: Cr13 stainless steel, hard alloy, fluoroplastic
Sealing face material: Stainless steel, STL
Suitable medium: Water, oil, gas, steam, acids
Certificates: CE, ISO 9001
Design & manufacture Std.: GB/T12238, JB/T8527, ANSI B16.34, API609, MSS SP-68, JIS B2032, JIS B2064
Face to face Std.: GB/T12221, ANSI B16.10, API609, MSS SP-68, JIS B2002
Connection dimension Std.: JB/T79, GB/T9113, SH3406, HG20592, ANSI B16.5, API 605, JIS B2212, JIS B2214
Test Std.: GB/T13927, JB/T9092, API 598, JIS B2003
Pneumatic actuator parameter
Actuator: scotch yoke,rack&pinion
Acting: double acting,spring return(FO/FC),3-position type
Manual overrides: optional
Optional accessories:
Limit switch box,EP-positioner,solenoid valve,pilot air valve,quick exhaust valve,air filter regulator(AFR),silencerce etc.
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