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Cast Steel Worm Gear PTFE Wafer-Type Butterfly Valve D371F-16C

  • Product Model: D371F-16C
  • Valve Body Material: Cast Steel
  • Valve Plate Material: 304 Stainless Steel
  • Rubber-Lined Material: PTFE
  • Nominal Pressure: ≤1.6 MPa
  • Applicable Media: Water, gas, oil, etc.
  • Operating Temperature: ≤150℃
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Product Description

The D371F-16C wafer-type butterfly valve is a worm gear PTFE wafer-type butterfly valve primarily used for water supply and drainage systems. With its compact design, 90° rotational operation, easy handling, reliable sealing, and long service life, it is widely used in water supply and drainage systems at water treatment plants, power plants, steel mills, paper mills, chemical plants, and food service facilities, primarily for regulating and shutoff functions.

Product Features

  1. Compact Design: The wafer-type design makes the entire valve compact, requiring minimal space and facilitating installation and maintenance.
  2. Reliable Sealing Performance: This butterfly valve uses soft-sealed materials to ensure a tight seal when closed, effectively preventing fluid leakage.
  3. Flexible Rotation Angle: The butterfly valve has a rotation angle of 0°–90°, which can be precisely adjusted as needed to enable flexible flow control.

Product Specifications

Product Model

D371F-16C

Valve Body Material

Cast Steel

Valve Plate Material

304 Stainless Steel

Rubber-Lined Material

PTFE

Nominal Pressure

≤1.6 MPa

Applicable Media

Water, gas, oil, etc.

Operating Temperature

≤150℃

Product Size Guide

DN

L

D

Z-d

50

42

125

4-23

65

44.7

145

4-26.5

80

45.2

160

8-18

100

52.1

180

4-24.5

125

54.4

210

4-23

150

55.8

240

4-25

200

60.6

295

4-25

250

65.6

355

4-29

300

76.9

410

4-29

350

76.5

470

4-30

400

86.5

525

4-30

450

105.6

585

4-30

500

131.8

650

4-33

600

152

770

4-36

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Consistent Quality

We implement comprehensive quality control throughout the entire process, ensuring meticulous attention to detail and thorough testing!

Reasonably Priced

Efficient internal cost control has reduced expenses, allowing us to pass the savings on to our customers!

Fast Delivery

State-of-the-art production lines and ample inventory have shortened delivery times!

Step 1: Send the purchase list

Please email the purchase list to info@bllyco.com. Phone/WeChat: +86-13382208259; WhatsApp: +852-90445535.

Step 2: Provide a Quote and Assist with Product Selection

Upon receiving the customer’s purchase list, our company will provide a valve quotation 「price list」 and assist with valve selection 「valve models」.

Step 3: Work Out the Details

Finalize the details: Confirm the delivery schedule, special requirements, and other specifics.