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Aluminum Bronze Wafer Butterfly Valve

Size: DN50-DN1200
Body:Aluminum Bronze
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304,Aluminum Bronze
Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
Bushing:PTFE/Bronze
O-ring:NBR EPDM
Availability:
Quantity:
  • A221

  • TFW

Size: DN50-DN1000
Body:Aluminum Bronze
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304,Aluminum Bronze
Disc:Ductile Iron+Ni,CF8,CF8+PTFE,CF8M,CF8M+PTFE,Bronze
Bushing:PTFE
O-ring:NBR EPDM

Specifications:

Size

DN50-DN1000

Nominal Pressure

PN10/16, 150-300LB

Working Temperature

-30。c - 135。C

Suitable Media

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


Standards:

Design standard

API609, ANSI16.34, JISB2064, GB T12238

Face to Face

API609, DIN3202, ISO5752, BS5155

Flange drilling

DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K

Top Flange

ISO5211

Test Inspection

API598


aterial:

Body

Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel

Disc

Ductile Iron, Carbon Steel, Stainless Steel

Stem

Stainless Steel

Seat

EPDM, NBR, PTFE, VITON, HYPALON

O ring

EPDM, NBR



750

750A

1200b

1200f

1200j

1200r

TFW_02

TFW_03

TFW_05



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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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