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Quality Inspection for Flange Type Butterfly Valve - Wafer Type Butterfly Valve – Dongsheng

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While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for Flanged Ball Valve, Check Valve, Flange Butterfly Valve, We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff!
Quality Inspection for Flange Type Butterfly Valve - Wafer Type Butterfly Valve – Dongsheng Detail:

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Product Description

Dimensions:

  • Size : DN 50 to DN 600
  • Ends : ANSI150/PN10/PN16/JIS10K

Specifications:

  • Type of valve: Butterfly valve wafer type
  • Working temperature: EPDM -10℃-+120℃
  • Face to Face: ISO5752 sequence
  • Upper flange standard: ISO5211
  • Pressure test conform: API598
  • Medium: Fresh Water, Sea Water, Food Stuff, all kinds of oil etc.

Materials :

  • Body: GGG-50 ductile iron body allows installation in ANSI 150 and DIN PN 10/16 pipe flanges.
  • Disc: Stainless steel 304 (CF8).
  • Seat: EPDM body seat
  • Stem seal with O-ring EPDM
  • Coating: Epoxy coated RAL 5005 – Ductile iron epoxy coated disc +/- 40 µ from DN125 to 300, ductile iron epoxy coated disc +/- 300 µ over for 1150

Product parameter

Product parameter2Product parameter1

NO. Part Material
1 Circlip 65MN
2 Lock Piece Steel
3 Sleeve PTFE
4 O-ring NBR
5 Shaft SS304
6 Body GG25/GGG40
7 Seat ring NBR/EPDM
8 Disc GGG40/Stainless steel
9 Shaft SS304
10 Screw Steel
SIZE 2″ 2 1/2″ 3″ 4″ 5″ 6″ 8″ 10″ 12″
ΦD 90 90 90 90 90 90 90 125 125
ΦF 70 70 70 70 70 70 70 102 102
4-Φ2 9 9 9 9 9 9 9 11.5 11.5
L 42 44 48 52 56 56 60 68 78
□a×a 9×9 9×9 11×11 12×12 14×14 14×14 17×17 20×20 22×22

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WAFER BUTTERFLY VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


Product detail pictures:

Quality Inspection for Flange Type Butterfly Valve - Wafer Type Butterfly Valve – Dongsheng detail pictures

Quality Inspection for Flange Type Butterfly Valve - Wafer Type Butterfly Valve – Dongsheng detail pictures

Quality Inspection for Flange Type Butterfly Valve - Wafer Type Butterfly Valve – Dongsheng detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Quality Inspection for Flange Type Butterfly Valve - Wafer Type Butterfly Valve – Dongsheng , The product will supply to all over the world, such as: Turkmenistan, New York, Macedonia, Due to the changing trends in this field, we involve ourselves into products trade with dedicated efforts and managerial excellence. We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Margaret from Serbia - 2017.05.02 18:28
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Irma from Adelaide - 2018.09.12 17:18
    Write your message here and send it to us

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