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Fire Fighting System EPDM Coated Disc Industrial Signal Manual Grooved Butterfly Valve

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Fire Fighting System EPDM Coated Disc Industrial Signal Manual Grooved Butterfly Valve

1.Valve seat over 50% rubber content, extended durability by 1-2 years；

2. International standard design, special products for International important projects；

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Product Description

Nominal Diameter DN(mm)		DN50-DN300
Nominal Pressure PN(MPa)		1.0～1.6
Nominal Pressure (MPa)	Strength	1.5～2.4
Nominal Pressure (MPa)	Sealing Test	1.1～1.76
Main Parts	Valve Body	ductile iron/carbon steel/cast iron
	Valve Disc	ductile iron/carbon steel/cast iron
	Valve Seat	rubber/ptfe/nbr/epdm
	Valve Stem	45#STEEL,SS416,SS304,SS316 ETC.
Working condition	Applicable medium	Water, steam, gas, petroleum and petrochemical products, corrosive media, etc.
Connection Type		Grooved Butterfly Valve

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china signal butterfly valve supplier Signal Butterfly Valve Grooved butterfly valve

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Company Name: Tianjin Tangfa Watts Valve Co., Ltd.
Contact Person: Mr. jack wang (General Manager)
+86 22 66224148

+86 22 25291233

tfwatts.jack@tfwvalve.com

RM8401-3,TIANHE TECHNICAL ZONE,BINHAI NEW AREA,TIANJIN CITY,CHINA