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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

Home ProductsAPI609 Butterfly Valve

Flanged Type API 609 Triple Offset Butterfly Valve With Cast Steel Material

Flanged Type API 609 Triple Offset Butterfly Valve With Cast Steel Material

  • Flanged Type API 609 Triple Offset Butterfly Valve With Cast Steel Material
  • Flanged Type API 609 Triple Offset Butterfly Valve With Cast Steel Material
Flanged Type API 609 Triple Offset Butterfly Valve With Cast Steel Material
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API609
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: Negotiation
Packaging Details: Plywood Case
Delivery Time: 30days
Supply Ability: 100+pcs+30 days
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Detailed Product Description
Design: API609 Materials: Carbon / Stainless / Alloy Steel
Test: API598 Type: Tripple Offset
Seat: Metal Operating: Gear / Electric / Pneumatic
High Light:

concentric butterfly valve

,

high performance butterfly valves

Triple Offset Butterfly Valves
 
The Triple Offset Butterfly Valves has a metal seated structure that allows this valve to be used for extremely high working pressure and temperature.

Thanks to its triple eccentric structure, externally is applied a seal specific pressure on the shaft driving torque in order to allow the valve disc and seat to form an oblique con seal surface. In this way the leakage (usually caused by ageing, cold-flow characteristics and losing elasticity of the seat) is avoided.
Different face to face available according to your request (example ISO5752 Series 13, EN 558 Series 13).

Furthermore, in order to eliminate mechanical abrasion of seat because of the disc rotary, the disc of the valve has been arranged in order to touch the seat tightly only in fully closed position.
This valve can be supplied with bare shaft ISO 5211 mounting pad connection or can have several operation type: Manual, Worm Gear, Electric, Pneumatic, Hydraulic. In addition it can provide a fireproof stopper driver.
According to your request, the Triple Offset Butterfly Valves can be provided Lug, Wafer or Flanged type.
 
PRESSURE TEMPERATURE RATINGS
Working pressure
10/16/25/40/63bar
Testing Pressure
Shell:15/24/37.5/60/94.5bar Seal:11/17.6/27.5/44/69.3bar
Working Temperature
-196 to 550
Suitable Media
Water, Oil&Gas
 
TRIPLE OFFSET BUTTERFLY VALVES MATERIALS LIST
Part
Material
ASTM
Body
Carbon Steel
Stainless Steel
Alloy Steel
Low Temperatare Steel
ASTM A216 WCB
ASTM A351 CF8
ASTM A217 WC6
ASTM A352 LCB
Disc
Carbon Steel
Stainless Steel
Alloy Steel
Low Temperatare Steel
ASTM A216 WCB
ASTM A351 CF8
ASTM A217 WC6
ASTM A352 LCB
Shaft
Stainless Steel 304
Stainless Steel 431
ASTM A276 S30400
ASTM A276 S43100
Packing
Flexible Graphite
 
O-Ring
EPDM / NBR
 
Disc Seals
Graphite+SS304
 

 

Triple Eccentric Butterfly Valves 2

Triple Eccentric Butterfly Valves

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

Send your inquiry directly to us
Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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