Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsDouble Eccentric Butterfly Valve

Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat

Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat

  • Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat
  • Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat
  • Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat
  • Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat
Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: WRAS NSF61/372
Model Number: FBGD, FBBD, FBED, FBPE
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Plywood box or pallet
Delivery Time: 60 days
Payment Terms: L/C, T/T
Supply Ability: Based on order
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Detailed Product Description
Material: Ductile Iron GJS 500-7 Disc Seat: Stainless Steel 316L
Body Seat: EPDM Standard: EN593 , AWWA C504,
Color: Blue RAL5010 Worm Gear: IP67
High Light:

butterfly control valve

,

double flanged butterfly valve

 

 

 

Ductile Iron Double Eccentric Butterfly Valve SS316 Disc Seat

 

 

 

Features:

 

. The valve is made of DI body and DI disc with SS316 ring.
. Creative design with dovetail seal design and captured by epoxy on the back with multiple raised ring to have more contact with disc but less friction during closure.
. The double eccentric design provides less contact area of seal with disc, and less stress at the open position of the disc.
. The disc design with arch shape and through disc can provide better flow capacity and less weight.
. The shaft and disc connection with tangential pin which can be exchangeable and provide rigid connection.
. DN 150-350MM use flat disc, and DN 350-1200MM use arch shape disc.
. Epoxy coated inside and outside.
. Valve design comply with EN 593, BS 5155, AWWA C504 & API 609
. Top flange connection comply with ISO 5211-1982, and F/F meets EN558-1&AWWA C504.

 

Technical Data:


Size Range: DN350-1200mm
Working Temperature: -10℃ ~80℃

Ratings: 1.0Mpa; 1.6Mpa, 150/250 Psi
Flow media:Water & Wastewater

 

Application:


Water works system, waste water system, water distribution system, HVAC system, industry, power plant

 

Production:

 

Quality System  
IQC Check call incoming parts
IPQC Check the production process is qualified
FQC All valves are pressure tested
OQC Check the valve outlook and packing

Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat 0 

Unit:mm
DN L H1 H2 H3 ΦB ΦK ΦD nΦd C
#13 #14 PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16
100 127 190 155 155 25 156 180 220 8-φ19 19
150 140 210 212 215 40 211 240 285 8-φ23 19
200 152 230 248 250 48 266 295 340 8-φ23 12-φ23 20
250 165 250 268 280 48 319 350 355 405 12-φ23 12-φ28 22
300 178 270 322 315 50 370 400 410 460 12-φ23 12-φ28 24.5
350 190 290 350 335 50 429 460 470 520 16-φ23 16-φ28 26.5
400 216 310 375 355 55 480 515 525 580 16-φ28 16-φ31 28
450 222 330 415 405 55 530 548 565 585 640 20-φ28 20-φ31 30
500 229 350 450 425 55 582 609 620 650 715 20-φ28 20-φ34 31.5

 

Ductile Iron Double Eccentric Valve , Wafer Butterfly Valve SS316 Disc Seat 1

Unit:mm
DN L H1 H2 H3 ΦB ΦK ΦD nΦd C
#13 #14 PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16 PN10 PN16
600 267 390 520 525 55 682 720 725 770 780 840 20-φ31 20-φ37 30 36
700 292 430 600 565 75 794 794 840 840 895 910 24-φ31 24-φ37 32.5 39.5
800 318 470 660 640 75 901 901 950 950 1015 1025 24-φ34 24-φ40 35 43
900 330 510 725 718 100 1001 1001 1050 1050 1115 1125 28-φ34 28-φ40 37.5 46.5
1000 410 550 800 785 110 1112 1112 1160 1170 1230 1255 28-φ37 28-φ43 40 50
1200 470 630 950 940 110 1328 1328 1380 1390 1455 1485 32-φ40 32-φ49 45 57

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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