
D71X/D71f EPDM PTFE Nylon Soft Seat Lug/Lever/Pneumatic/Electric Actuator Ss Stainless Steel/Nodular Cast Iron Center Line Wafer/Flange Types Butterfly Valve
Product Introduction
Our scale, efficiency and market share have increased year by year, and we have firmly established our brand image in the Carbon Steel Basket Strainer, Din Flanged Y Strainer, Bray High Performance Butterfly Valves industry. We adhere to the green development policy, caring for life, protecting the environment, focusing on prevention and continuous improvement. Innovating our own brand is one of the ways for our company to develop continuously. We always adhere to the product development policy of combining strategic development with adaptive development and introducing technology with independent innovation.
Description & Features
This kind of Fully Lugged Butterfly Valve has lugs on the side of the valve body to provide connections for bolt holes, and then these bolt holes will be connected to the corresponding flanges. In the cylindrical passage of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0°-90°. When the rotation reaches 90°, the valve is fully open. Our Fully Lugged Butterfly Valve is commonly used in the food and beverage, chemical, and pharmaceutical industries.
● When Fully Lugged Butterfly Valve is in the fully open position, the thickness of the butterfly plate is the only resistance when the medium flows through the valve body, so the pressure drop generated by the valve is small, so it has better flow control characteristics.
● This valve is not only widely used in general industries such as petroleum, gas, chemical industry, water treatment, etc., but also used in cooling water systems of thermal power stations.
● Mud can be transported with minimal fluid accumulation at the mouth of the pipe.
● It is used to permit, stop, or control the flow, which can either be liquid, solid, or gas.
Specifications
Size Range | Body Material |
2"-80" DN50-DN2000 | WCB, LCB, WC6, WC9, C5, , CF8, CF8M, CF3, CF3M |
Pressure Rating | Disc Material |
Class150-Class2500 PN16-PN100 | WCB, LCB, WC6, WC9, C5, CF8, CF8M, CF3, CF3M |
End Connection | Seat Material |
Flange (FF, RF) | 304 (L)+Graphite, 316 (L)+Graphite, PTFE, RPTFE, NBR, EPDM |
Structure Style | Stem Material |
Full Port, Triple Eccentric, Double Eccentric, Concentric | F6a, F304 (L), F316 (L), F51, F53, 17-4PH |
Actuator Options | Design Standard |
Lever, Worm Gear, Pneumatic, Electric. | MSS SP-67, API609, EN593 |
Temperature Range | Face to Face Standard |
-196℃~650℃ | API609, ISO5752 series 20, BS5155 |
Connection Standard | Test Standard |
Flange Drilling: ANSI B 16.5, BS4504, EN1092-1 | API598 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848180 (universal), 8481804090 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
Since the establishment of our company, we have been aiming at 'catch up with world-class products'. We have maintained a long-term good development in an increasingly competitive market of D71X/D71f EPDM PTFE Nylon Soft Seat Lug/Lever/Pneumatic/Electric Actuator Ss Stainless Steel/Nodular Cast Iron Center Line Wafer/Flange Types Butterfly Valve. Our company is a enterprising enterprise, we continue to invest in product research and development. We are doing everything to offer our customers with best services and best products.
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