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Home » products category » Butterfly Valve » Double eccentric Type » Eccentric Type Flange Butterfly Valve
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Eccentric Type Flange Butterfly Valve

Size: DN50-DN1200
Nominal Pressure: PN10/16, 150-300LB
Working Temperature: -30。 C - 135。 C
Suitable Medium: Chemials, air, water, steam, oil, acids, salts, etc
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Size: DN50-DN1200
Nominal Pressure: PN10/16, 150-300LB
Working Temperature: -30。 C - 135。 C
Suitable Medium: Chemials, air, water, steam, oil, acids, salts, etc



Size

DN50—DN3200



Nominal Pressure

PN10/PN16,150-300 Lb


Working Temperature

-30°C~135°C


Suitable Medium

Chemicals,air,water,steam,oil, acids,salts,etc


Standards:



Design standard

API 609, ANSI B16.34, JISB2064, GB T12238


Face to Face

API 609,DIN3202,ISO5752, BS 5155


Flange Drilling

DIN2501 PN10/PN16, ANSI125/150/300,BS4504,JIS10K


Top Flange

ISO5211


Test Inspection

API598


Materials:



Body

Cast Iron, Ductile Iron,Carbon Steel,Stainless Steel


Disc

Ductile Iron,Carbon Steel,Stainless Steel


Stem

Stainless steel


Disc Sealing Ring

EPDM,NBR


Body Sealing Ring

Stainless Steel


O ring

EPDM,NBR





 

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Company Name: Tianjin Tangfa Watts Valve Co., Ltd. 
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   tfwatts.jack@tfwvalve.com

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