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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Butterfly
  • Pressure: Medium Pressure
  • Power: Manual
  • Material: Casting
  • Temperature of Media: Medium Temperature
  • Media: Water,Oil,Gas etc.
  • Port Size: DN50~DN3000
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: D343H
  • Brand Name: TANA or OEM
  • Application: General
  • End connection: RF flange, BW
  • Standard: DIN3354,API609

Packaging & Delivery

Packaging Details Plywood case
Delivery Time ship the items in 20 days after payment


API 609 Butt welding Triple offset metal seated butterfly valve dn200

Design Features

Triple offset structure, uniderection or bi-directional seal

Low friction between disc and seat

Long service life span 

Low operatation torque 

Applicable for high temperature

Technical Specification

API 609 Triple offset metal seated butterfly valve

Triple offset metal seated butterfly valve

Model Number:


Standard or Nonstandard:

API 609


triple offset




Worm Gear Operated


A351 Gr. CF8M

Temperature of Media:

-29 Deg. C ~ 200 Deg. C


Crude Oil, Natural Gas, etc

Port Size:

24" RF Raised face flange



API 609 Triple offset metal seated butterfly valve Optional Material:

Carbon steel

ASTM A105 , etc

Low temperature steel

A350 Gr. LF2 , etc

Cr-Mo steel

A182 Gr. F11 , F22 , etc

Stainless Steel

A182 Gr. F304 , F304L , F316 , F316L , F321 , F347 , etc

Alloy steel

Alloy 20 , etc

Super duplex

A182 Gr. F51 , F53 , F55 , etc

Aluminum bronze

B148 C95500 , C95600 , C95800 , etc


Monel K400, K500


inconel 600 , etc


Hastelloy B , Hastelloy C276 , etc


Incoloy 825 , Incoloy 625 , etc


Product showroom



production line





1.Q: Is sample order acceptable?

     A: Yes,of course.

2.Q: How to place the order?

     A: You can send us email or inquiry at Alibaba directly.

3.Q: How many days for delivery?

     A:  Normally within 15~30 days after receipt of payment.

4.Q: How to make the payment?

     A: We accept T/T,LC or Money Gram.

5.Q: How will you make the shipment?

     A: By sea,air or express service.


Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $26,000
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