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Ordinary Discount Gear Operated Butterfly Valve - Lug Type Butterfly Valve – Dongsheng

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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Double Disc Check Valve, Double Disc Swing Check Valve, Flanged Swing Check Valve, Aggressive price with top quality and satisfying support make us earned extra customers.we wish to work along with you and request common enhancement.
Ordinary Discount Gear Operated Butterfly Valve - Lug Type Butterfly Valve – Dongsheng Detail:

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Product Description

Dimensions:

  • Size : DN 32 to DN 600;
  • Ends : Mounting between ANSI 150 and DIN PN 10/16 pipe flanges;

Specifications:

  • Type of valve: Butterfly valve wafer type;
  • Ductile iron butterfly valve min Temperature : -5°C;
  • Ductile iron butterfly valve max Temperature :+ 180°C;
  • Max Pressure : 16 bars up to DN300, 10 bars over ;
  • Removable seat;
  • Actuator mounting plate according to ISO 5211;
  • Full crossing stem;
  • Lockable Handle 9 positions up to DN200. Non-lockable handle lockable in all positions of DN250 to DN300;
  • Stem extension 75 mm / square section lever for opening  – option;

Materials :

  • Body: GGG-50 ductile iron body allows installation in ANSI 150 and DIN PN 10/16 pipe flanges.
  • Disc: Stainless steel 316 (CF8M).
  • Seat: EPDM body seat
  • Stem seal with O-ring from EPDM
  • Coating: Epoxy coated body color RAL 5005, 250-300 microns thickness

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


Product detail pictures:

Ordinary Discount Gear Operated Butterfly Valve - Lug Type Butterfly Valve – Dongsheng detail pictures

Ordinary Discount Gear Operated Butterfly Valve - Lug Type Butterfly Valve – Dongsheng detail pictures

Ordinary Discount Gear Operated Butterfly Valve - Lug Type Butterfly Valve – Dongsheng detail pictures


Related Product Guide:

We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Ordinary Discount Gear Operated Butterfly Valve - Lug Type Butterfly Valve – Dongsheng , The product will supply to all over the world, such as: Jordan, Hyderabad, panama, We are always creating new technology to streamline the production, and provide goods with competitive prices and high quality! Customer satisfaction is our priority! You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Joseph from Singapore - 2017.03.08 14:45
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Meredith from Mombasa - 2017.02.14 13:19
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