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SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated

SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated

  • SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated
  • SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated
SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated
Product Details:
Place of Origin: China
Brand Name: SUFA
Certification: (DNV)ISO9001,(DNV)ISO14001,CE0035
Model Number: 150~1600BD341H-10Q/150~1600BD341H-16Q
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD20~500 /PC
Packaging Details: Wooden box, ply-wood box, carton box, pallet
Delivery Time: within 8-12 working days upon receipt of payment
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 500PCS per month
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Detailed Product Description
Side: DN150-DN1600 Pressure: PN10/PN16/150 Psi/200 Psi
Valve Body Material: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Etc Applicable Medium: Fresh Water, Sewage, Sea Water, Weak Acid And Alkali, Etc
High Light:

wafer style butterfly valve

,

butterfly control valve

ADVANTAGE:
Summary:
o Double Eccontric Butterfly Valves have reliable seal characteristic. Media can be efficiently sealed by the valve no matter which direction it's from. So these valve are especially suitable for the potable water pipe with out direction requirements.
Unique Design:
o Body and disc are coated with epoxy resin on both internal and external surface. So the valve have excellent anti-corrosion characteristic.
o There is no graphite or other organic material in the seal position, which helps the valves keep longer lives,at the same time no corrosion to the media.
o Metal-seal ring position can be adjusted in all directions, which makes the valve can be operated by minimum torque. When the metal-seal ring default by careless or other reasons, it can be easily changed.0 Instead of the graphite packing, NBR or EPDM o-rings are applied for the shaft seal, which keeps maintenance free.
o Up from DN1200, we apply the flying-disc- shaped disc to reduce the head loss.
o Up from DN1800, self-lubricating bearing are applied: to reduce the operation torque.

 

Design standard: DIN3354

Flange: DIN2501

Face to face dimensions: DIN3202 or Bs5155ẞTop Flange: ISO5211

Testing standard: DIN3230 or GB/T 13927

Working temperature: NBR <80"C EPDM<120C FPM S1 60C

 

 Technical characteristics :

Nominal diameter DN150~1600mm
Nominal pressure 0.6Mpa 1.0Mpa 1.6Mpa
Strength testing 0.9Mpa 1.5Mpa 2.4Mpa
Functional testing 0.66MPa 1.1Mpa 1.76Mpa

 

Main components and their materials:

NO. name material
1

body , disc

QT500-7

GGG50 with internal and

External epoxy resin coating

2 stem

Cr13,1Cr18Ni9TI

1Cr17Ni12Mo2Ti Stainless steel min.13%Cr

3 stem nut,bushing

ZCuAl10Fe3

Bronze CuAl10Fe3

4 seal ring,O-Ring

NBR, EPDM or FBM

 

SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated 0

SUFA Brand Large Water Butterfly Valve Manual Double Flanged Metal To Metal Seated 1

Testing Conditions

DN50-DN1000  SUFA Brand  Stainless Steel Silence Lift Check Valve

The corner of the inventory

DN50-DN1000  SUFA Brand  Stainless Steel Silence Lift Check Valve

Installation

DN50-DN1000  SUFA Brand  Stainless Steel Silence Lift Check Valve

 

 
 

 

Contact Details
Suzhou Ephood Automation Equipment Co., Ltd.

Contact Person: Lucy Dai

Tel: +8618862125952

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