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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

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

This butterfly valve is often used when the valve is located at the edge of the piping system. This is because there is no other flange that will anchor the studs. The body of this valve type has lugs protruding on the sides of the body to provide a connection for the bolt holes.
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Product Details 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

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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