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Semi Lug Type API609 Butterfly Valve , BS EN593 Cast Iron Butterfly Valve With SS Disc

Certification
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 DAY, MY FRIEND. WELL RECEIVED YOUR VLAVES, GOOD QUALITY AND NICE PAITING. THANK YOU!

—— Mr. MARCELO ZANON

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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Semi Lug Type API609 Butterfly Valve , BS EN593 Cast Iron Butterfly Valve With SS Disc

Semi Lug Type API609 Butterfly Valve , BS EN593 Cast Iron Butterfly Valve With SS Disc
Semi Lug Type API609 Butterfly Valve , BS EN593 Cast Iron Butterfly Valve With SS Disc

Large Image :  Semi Lug Type API609 Butterfly Valve , BS EN593 Cast Iron Butterfly Valve With SS Disc

Product Details:
Place of Origin: Made in China
Brand Name: TEKO
Certification: CE, API
Model Number: D71X,D371X
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: By negotiation
Packaging Details: Pollywooden cases
Delivery Time: 10 days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 tons per year
Detailed Product Description
End Standard: ANSI 125/150Lb Feature: Bi-drection Seal
Service: Water, Air Etc Body Style: Semi Lug
Desing: BS EN 593:2004 Size: DN2" Thru 48"
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BS EN593 Cast Iron Semi Lug Type Worm Gear API609 Butterfly Valve With SS Disc

 

Compact in design and slim in profile butterfly valves offer a low weight easy to operate lever handle valve solution in sizes DN65 to DN200 and hand wheel gear operation in DN250 and DN1200 sizes. The range is offered in both fully lugged and wafer semi lugged options.

 

  • PN16 Rated
  • Stainless steel disc and stems as standard
  • Lever and gear options
  • DN65 to DN300 standard size range

 

Seat Material Selection

 

Below is a general guide for seat material selection. When selecting seats, always consult the pressure / temperature charts and corrosion resistant guide or contact us for engineering help.

 

EPDM

Rated for temperatures -30°F to 250°F. EPDM is an abbreviation of a compound called Ethylene Propylene Diene Monomer. It is also commonly called EPT, Nordel, and EPR. EPDM is used extensively in the HVAC industry due to its resistance to polar compounds such as water, phosphate, esters, ketones, alcohols, and glycols. The EPDM material is also applicable for handling concentrated sulfuric acid, 20% sodium hypochlorite (bleach), chlorinated water for swimming pools, and other alkaline solutions. EPDM is not resistant to hydrocarbon solvents and oils, chlorinated hydrocarbons, turpentine, or any other petroleum based oils.

 

BUNA-N

Rated for temperatures 0°F to 180°F. Buna-N is also commonly identified as NBR, NITRILE, or HYCAR. It is an excellent general-purpose elastomer suitable for use with air, water as well as most petroleum oils and greases, automotive gasolines (except those which have additives), alcohols and glycols, L-P gases, propane and butane, fuel oils and many other fluids. It also exhibits good abrasion resistance, and excellent resistance to compression set.

 

PTFE

Rated for temperatures -20°F to 300°F. The Teflon liner overlays EPDM which is bonded to a rigid phenolic ring on the outside seat perimeter. The PTFE extends over the seat faces and outsides flange seal diameter, completely covering the EPDM elastomer layer of the seat, which provides the resilience for sealing valve stems and the closed disc.

 

VITON

Rated for temperatures 0°F to 300°F. This material offers higher temperature resistance and outstanding chemical resistance. It is resistant to hydrocarbon products and mineral acids, both dilute and concentrated solutions. However, it is never to be used in steam applications and is relatively poor in water service.

 

 

Deimensions

 

Semi Lug Type API609 Butterfly Valve , BS EN593 Cast Iron Butterfly Valve With SS Disc 0

 

Size A B C D
250mm 68 200 469 341
300mm 78 238 494 341

 

Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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