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Zhangjiagang Chuntai Environmental Protection Mechanical Engineering Co. Ltd.

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Your current location:Home » Product supply » Welding Butterfly Valve
Welding Butterfly Valve
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Product: Views:2Welding Butterfly Valve 
Brands: Chuntai
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2016-10-14 02:59
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Quick Details

Model:MPP-VStandard or Nonstandard:Non-standardStructure:Butterfly
Pressure:Low PressurePower:hydraulic pneumatic and so onMaterial:Cast Steel Alloy Steel Stainless St...
Temperature of Media:Cast Iron:-29鈩儈425鈩? Stai...Media:WaterSteamOilAcid and so onPort Size:GB12224; ANSI B16.25; DIN2559
Brand Name:Chuntai

Specifications

Welding butterfly valve

en_s_20_122[1].jpg

 

 

 

 

A. Product Features:                                     

a.The metarial of the body take use of better die-casting aluminum, it is very light,easy to install.

 

b.The material of disc used stainless steel. "S"-shaped disc design, not only improves the strength and stiffness of the valve disc , also reduce the weight and flow resistance.For spherical sealing surface,it has strong sealing performance.

 

C.Long stainless steel neck on the upper body , can block the heat of liquid to the valve operation without any heat treatment. Similarly, during the cold water delivery, it can prevent dew condensation happen. also can achieve that dew condensation never happen between the actuator and valve control surface.

 

B. Adopted Standards

Butt Connection Size:GB12224; ANSI B16.25; DIN2559
Face to Face:GB/T12221-1989; API609
Pressure Test:GB/T13927-1992; API598

 

C. Main Technical Data

Nominal Diameter

DN(mm)

50~1200

Nominal Pressure

PN(MPa)

0.6

1.0

1.6

2.5

4.0

Pressure Testing
Ps(MPa)

Shell Test

0.9

1.5

2.4

3.75

6.0

Sealing Test

0.66

1.1

1.76

2.75

4.4

Air Sealing Test

0.6

0.6

0.6

0.6

0.6

Applicable Media

Water,Steam,Oil,Acid and so on

Applicable Temperature

Cast Iron: -29°C~425°C, Stainless Steel: -40°C~600°C

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Inquiry

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