Bundor 6 inch full ptfe wafer butterfly valve Seal Worm Gear Type Butterfly Valve Wafer Type


Quick Details


Butterfly Valves

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:




Temperature of Media:

Normal Temperature





Port Size:




Standard or Nonstandard:


Body Material:


Disc Material:





Water Oil Gas


Wafer Connection

Working pressure:

1.0-1.6Mpa (10-16bar)


High Efficiency


2 Piece


2 Years

Packaging & Delivery

Selling Units:
Single item
Single package size:
110X110X110 cm
Single gross weight:
10.000 kg
Package Type:
1.) 1.1*1.1*1.1 m export plywood case.
2.) One 20' container can in bulk loaded on 24 pcs plywood cases more or less.
3.) Customers' logos are available on package
Lead Time
Quantity(Pieces) 1 – 500 501 – 1000 >1000
Est. Time(days) 15 20 To be negotiated

Online Customization

Product Description

Product Advantages

1. Precision casting valve body with fine appearance
All the valve body is made of WCB material with fine appearance. Each batch of casting has a specific number to facilitate production tracking and quality inspection.

2. The seat is reprocessed and shaped, with good sealing performance
PTFE seat is machined into shape after integral die casting to ensure density and tightness.

3. Double seal to avoid leakage
Double sealing ring is used on both sides of valve shaft to avoid leakage at valve shaft.

4. Special process painting, effective anti-corrosion
The valve body is electrostatic coated with powder epoxy resin, which can effectively prevent corrosion and rust caused by the contact between the valve body and the medium, and can be used in the sewage system.

5. Select raw materials with reliable quality
All raw materials of PTFE adopt domestic first-line brands.

6. Repeated quality inspection to ensure product quality
From parts and parts to finished packaging factory each link strict quality control.

7.Two years warranty, pay two back if one bad
The products of Bundor are insured by the Pacific insurance company with 10 million quality, and the quality is guaranteed for two years.

Name 1-Body 2-Seat 3-Disc 4-Stem 5-Actuator
Material WCB PTFE WCB SS410 Worm Gear
DN50 2" 43


4-M16 120.7
DN65 2.5" 46 185 4-M16 139.7
DN80 3" 46 200 8-M16 152.4
DN100 4" 52 220 8-M16 190.5
DN125 5" 56 250 8-M16 215.9
DN150 6" 56 285 8-M20 241.3
DN200 8" 60 340 12-M20 298.5
DN250 10" 68 395 12-M24 362
DN300 12" 78 445 12-M24 431.8
DN350 14" 78 505 16-M24 476.3
DN400 16" 102 565 16-M27 539.8
DN450 18" 114 615 20-M27 577.9
DN500 20" 127 670 20-M30 635
DN600 24" 154 780 20-M33 749.3

Company Information

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Packaging & Shipping

Our Services

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Q:When the products will be shipped?
A:Within 7-15 days after receing the prepayment.

Q:Do you have OEM service ?
A:Yes . A variety of products size , quality and quantity can be cutomized according to your needs.

Q:Could you offer a free sample ?
A:Yes , samples can be proveded for free.

Q:How can I pay for the products ?
A: We accept a variety of payment methods. Such as T/T , L/C,D/P ,Western Union , Paypal ,TradeAssurance.

Q: How do you deal with that if there are some quality problems in products?
A: We will be responsible for all the quality problems.

Q:Are you a facrory or trade company ?
A: We are a factory with 24 years experience in valve research and production .

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worm gearboxes

As one of leading worm gearboxes manufacturers, suppliers and exporters of products, We offer worm gearboxes and many other products.

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