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2020 Latest Design Butterfly Valve Flange Ends – SS Lug Butterfly Valve – Hongbang

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To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Single Plate Check Valve, Steel Gate Valve, Sanitary Valve, We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen.
2020 Latest Design Butterfly Valve Flange Ends – SS Lug Butterfly Valve – Hongbang Detail:

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NO. PART Choose QTY
1 BODY CF8/CF8M 1
2 SEAT EPDM/NBR/VITON/PTFE 1
3 DISC CF8/CF8M 1
4 STEM 416/431/304/316/17-4PH 2
5 BUSHING PTFE/BRASS 5
6 O-RING NBR 3
7 LEVER SS304/SS316 1
TEST PRESSURE SS304/SS316 SEAL
HYDROSTATIC 2.4 MPa 1.76 MPa
STANDARD DESIGN CODE API 609/EN 593
INSPECTION & TEST API 598/EN 12266
END STANDARD PN10/16 150LB 10K
FACE TO FACE API 609/EN 558

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GENERAL CHARACTERISTICS

Design according with API 609/EN 593
Tightness in both ways. Lug type with threaded ears
Flexible sleeve adapted to the shape of the body assures low operating torque. High and low semi stem giving a high flow coefficient, machined disc on periphery giving a low and regular torque. Unejectable stem, mounting flange according to ISO 5211.

STANDARDS

Manufacture according to the requirements of the European directive 2014/68/EU «Equipment under pressure»: modulate H. Face to face according to standards NF EN 558 serie 20, ISO 5752 série 20, DIN 3202.
Mounting with flanges PN10/PN16/150LB/10K from DN50 to DN600 from DN200 to DN300 according to API 609/EN 1092-2.
Pressure test according to standards API 609/EN 12266-1, DIN 3230, BS 6755 and ISO 5208

Size H1 H2 L HC φ C
2″/DN50 66 130 43 32 PN10/16 150LB 10K
2-1/2″/DN65 75 140 46 32 PN10/16 150LB 10K
3″/DN80 95 150 46 32 PN10/16 150LB 10K
4″/DN100 105 170 52 32 PN10/16 150LB 10K
5″/DN125 122 180 56 32 PN10/16 150LB 10K
6″/DN150 134 205 56 32 PN10/16 150LB 10K
8″/DN200 168 235 60 36 PN10/16 150LB 10K

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products. 


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2020 Latest Design  Butterfly Valve Flange Ends – SS Lug Butterfly Valve – Hongbang detail pictures


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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for 2020 Latest Design Butterfly Valve Flange Ends – SS Lug Butterfly Valve – Hongbang , The product will supply to all over the world, such as: Azerbaijan, Canada, Dominica, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Anna from Morocco - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Camille from UK - 2018.09.19 18:37
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