100% Original Double Flanged Butterfly Valve - Grooved End Butterfly Valve – Hongbang
100% Original Double Flanged Butterfly Valve - Grooved End Butterfly Valve – Hongbang Detail:
OK-711-SIGNAL
| NO. | PART | Choose | QTY | |
| 1 | BODY | DI | 1 | |
| 2 | SEAT | DI | 1 | |
| 3 | DISC | DI+EPDM | 1 | |
| 4 | STEM | 416 | 2 | |
| 5 | BUSHING | PTFE | 5 | |
| 6 | O-RING | NBR | 3 | |
| 7 | GEAR | SIGNAL GEAR BOX | 1 | |
| TEST PRESSURE | SHELL | SEAL | ||
| HYDROSTATIC | 2.4 MPa | 1.76 MPa | ||
| STANDARD | DESIGN CODE | API 609/EN 593 | ||
| INSPECTION & TEST | API 598/EN 12266 | |||
| END STANDARD | PN16 150LB | |||
| FACE TO FACE | API 609/EN 558 | |||
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 PN16/150LB 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 | φ A | φ C | ||
| 2″/DN50 | 70 | 100 | 82.4 | 50 | PN16 150LB | ||
| 2-1/2″/DN65 | 75 | 106 | 96.8 | 61 | PN16 150LB | ||
| 3″/DN80 | 82 | 113 | 96.8 | 80 | PN16 150LB | ||
| 4″/DN100 | 100 | 135 | 115.8 | 101 | PN16 150LB | ||
| 5″/DN125 | |||||||
| 6″/DN150 | 130 | 176 | 147.6 | 150 | PN16 150LB | ||
| 8″/DN200 | 162 | 204 | 133.4 | 202 | PN16 150LB | ||
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The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.
Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
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Sticking to your belief of "Creating solutions of high quality and generating buddies with people from all around the world", we always put the fascination of customers to start with for 100% Original Double Flanged Butterfly Valve - Grooved End Butterfly Valve – Hongbang , The product will supply to all over the world, such as: Hungary, Guatemala, Malaysia, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.
By Elizabeth from Spain - 2018.09.23 18:44
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.
By Ina from Qatar - 2018.11.02 11:11
