Check Valves

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Check Valves
Connection End : Thread – ASME B1.20.1, BS 21, DIN259, DIN2999, ISO 228/1, ISO 7/1, BSP, NPT, PT
Flange – ANSI B16.5 Class 150, 300
Material : Stainless Steel ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351
CF8, CF3, CF8M, CF3M, DIN1.4301, DIN1.4306, DIN1.4401, DIN1.4404, DIN1.4308,
DIN1.4408, DIN1.4306, DIN1.4409
Carbon Steel ASTM/ASME A/SA105, A/SA216 WCB, DIN1.0402, DIN1.0619
Features : * Pressure / temperature rating:
200WOG( PN16 ), 600WOG(PN40) / 350 deg. F for threaded end
150#, 300# / 350 deg. F for flanged end
    * Screwed bonnet, flat wedge/beveled wedge disc, teflon seat for threaded end
    * Bolted bonnet, outside screw and yoke for flanged end
    * Rising stem and hand wheel
    * 100% tested air - under water at 100 PSI (6 Bar), open & close position
Options : NBR or EPDM seat available
Size : 1/4” (DN6) ~ 12” (DN300)
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No.66, Lane 126, Sec. 2, Shi-Twen Rd., Taichung 40749, Taiwan, R.O.C.
Tel : 886-4-23112576
Fax : 886-4-23112578
Contact person : Sandy Wang
E-mail: fitting@fittings.com.tw
http://www.pipefittingweb.com/
SKYPE: wellgrowindustries