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Home » products category » Butterfly Valve » Grooved End Type » 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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Nominal Diameter DN(mm)
DN50-DN300

Nominal Pressure PN(MPa)
1.0～1.6

Nominal Pressure (MPa)
Strength
1.5～2.4

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

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

 

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