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Resilient Seat Lug Ansi 150 Automated Butterfly Valves

China TEKO Industry Co., Limited certification
China TEKO Industry Co., Limited certification
Dear Peter, Highly appreciate your sound service. The valves have well arrived and looks every well. Regards, Andrea

—— Mr. Andrea Arredondo

Hi, my friend. Finally we got the bidder and nice to cooperate with you.You prefession and quick reaction was the firm support for the business.

—— Mr.Hiep Le Hao



Good da, we just got the appoval from our customer. Your experiences helped a lot in the project. The final drawing is also very professional. Cheers!

—— Mr. Scott Hornick

compramos de TEKO desde 2011, continuaremos la cooperación. La calidad es buena y el precio es bueno.

—— Ing. Hugo Diaz

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Resilient Seat Lug Ansi 150 Automated Butterfly Valves

Resilient Seat Lug Ansi 150 Automated Butterfly Valves
Resilient Seat Lug Ansi 150 Automated Butterfly Valves Resilient Seat Lug Ansi 150 Automated Butterfly Valves

Large Image :  Resilient Seat Lug Ansi 150 Automated Butterfly Valves

Product Details:
Place of Origin: Made in China
Brand Name: TEKO
Certification: CE, API
Model Number: D371X
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: By negotiation
Packaging Details: Pollywooden cases
Delivery Time: 15 days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 tons per year
Detailed Product Description
Manufacture: API 609 Installation: Any Direction
Operation: Manual Face To Face: API 609 Catagory A
Port Size: Standard,DN50-DN300 Seat: EPDM, NBR
Disc: Bronze, DI
High Light:

Ansi 150 Automated Butterfly Valves


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TEKO Resilient Butterfly Valve is an economic, general purpose, full performance butterfly valve, bubble tight rated at 200 PSI-WOG that meets the stringent demands of the processing industries as well as the needs of the mechanical contractor in HVAC applications.

Designed for ANSI 125/150 lb. class flanges, these valves Comply with MSS-SP-25, MSS-SP-67 and API-609 specifications.



· Cast in-place mounting flange accommodates all types of operators: manual handles and gear operators; pneumatic hydraulic, diaphragm and electric actuators.

· Each valve hydrostatically tested on both sides to 225 PSI.

· Dual stem seal is between disc and seat spherical hubs. Additional seal from seal O-ring.

· Oil impregnated bronze bushings provide maximum stem support while accepting side loading to minimize torque for peak operator performance.

· Two piece blowout proof stem design allows field replacement of seats.

· Streamlined disc design reduces pressure drop and minimizes turbulence.

· Resilient seat design eliminates the need for flange gaskets.

· Long neck design allows ample clearance for insulation.

· All lug bodies are threaded. Drilled holes are optional.

· 2" - 12" full lug style Model 56 suitable for dead end service (up to 200 PSI) without a downstream flange Sizes 14" and larger require a downstream flange.



Disc and Seat Material Data

Material Applications
Nickel Plated Ductile Iron Suitable for air, kerosene, oils, ketones and potable water.
Bronze Suitable for air, alcohols, Ethers, Freons, Oils, Oxygen and portable water. Widely used in HVAC market
316 Stainless Steel Suitable for Acetic Acids, Air, Automotive oils & Fuels, Beer, Freon, Gasoline, Ketones, Oils, Oxygen, Seam and portable Water
Buna-N (NBR)

Suitable and resistant to most all petroleum products. Also resistant to many chemicals, ethylene glycol, fats, grease, hydrocarbons, hydraulic fluids and oils.

Buna-N not suitable for fluid where chlorinated and nitro hydrocarbons, esters, ketones and Ozone will be found

Temperature range: 0-180 ℉ continuous service/ 0-200℉ Intermittent


Suitable for and resistant to animal and vegetable oils, ozone, oxidizing chemicals; Is good for diluted acids, and alkalies, brakes fluid and ketones.

Not Suitable for fluid where mineral oils, solvents and aromatic hydrocarbons are present.

Temperature range: 0-250 ℉ continuous service/ 0-275℉ Intermittent



Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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