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Polyurethane PU Seated Bi Directional Knife Gate Valve

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China TEKO Industry Co., Limited certification
China TEKO Industry Co., Limited certification
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—— Mr. Andrea Arredondo

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

—— Mr. MARCELO ZANON

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Polyurethane PU Seated Bi Directional Knife Gate Valve

Polyurethane PU Seated Bi Directional Knife Gate Valve
Polyurethane PU Seated Bi Directional Knife Gate Valve

Large Image :  Polyurethane PU Seated Bi Directional Knife Gate Valve

Product Details:
Place of Origin: Made In China
Brand Name: TEKO
Certification: CE Certificate
Model Number: PZ673PU
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: By Negotiation
Packaging Details: By polywooden cases
Delivery Time: 15 days after deposite
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 50 tons per month
Detailed Product Description
Material: WCB, Ductile Iron Liner: PU Lined
Zero Leakage: Class A Drill Standard: ANSI,DIN
End: Wafer, Flange, Lug Application: Ash, Powder,Abrasive Liquid
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pneumatic knife valve

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cast steel valves

Pneumatic Actuated Polyurethane PU Seated Bi Directional Knife Gate Valve

 

TEKO Urethane Lined Knife Gate Valves are designed for on-off applications of abrasive slurry and dry abrasive materials. Flanged Urethane Lined Knife Gate Valves are 100% port area and are ideally suited for applications in mining, chemical and food industries. Flanged PU Lined Knife Gate Valves are available in sizes 2-48" (50-1200mm), and grooved end valves are available in sizes 2-12" (50-300mm). Temperature ratings range from -29 to 80º C as standard. The Carbon Steel body is available with a variety of urethane liner compounds suitable for water, oil, food grade, phosphoric acid, and petroleum.

 

Our PU Lind Knife valves feature a one-piece, cast-in-place bonded liner that provides bi-directional, drip-tight shutoff to either 150 or 250 psi (1030 or 1720 kPa) CWP. Urethane Lined Knife Gate Valves can also provide bi-directional dead-end service to the full pressure rating of the valve. All wetted surfaces are lined with urethane.

 

The urethane liner is bonded in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area. The bonding process enhances the mechanical and abrasion resistance properties of the urethane, which creates a robust seat seal in harsh slurry services. The seamless bonded urethane liner extends over the flange face to serve as the valve's flange gasket.

Specifications

 

MAJOR MARKETS Mining, Chemical and Food industries
SIZE RANGE 2-48" (50-1200mm)
TEMPERATURE RANGE -29 to 80°C
PRESSURE RATING 150 or 250 psi (1030 or 1720 kPa) CWP
BODY MATERIAL Caron Steel with gates of 304, 316, 317, 254 stainless steel or Hastelloy C

 

 

Features

 

  • True bi-directional flow and shut-off, allowing it to be installed in either direction.
  • Unique one-piece, precision molded high strength polyurethane liner protects the wetted parts, from corrosion and abrasion. It is field replaceable in all sizes, no need to return to factory for repair.
  • The liner has integral flange seals eliminating the need for flange gaskets in most cases.
  • The liner has integral sealing beads to support and wipe slurry from the gate, minimizing deflection and improving packing life.
  • Testing as per MSS SP-81
  • Fully rated 316 stainless steel gate, with optional 17-4 ph to provide improved abrasion resistance against the rigors of abrasive applications.
  • Full round port and seat design offers low pressure drop across valve and longer service life in abrasive applications.
  • Designed to be a repairable asset, lower the cost of ownership.
  • Inverted self-aligning gland box allows for easier setup and longer packing life.
  • Complies with MSS SP-81 face-to-face dimensions.

Material List

 

Polyurethane PU Seated Bi Directional Knife Gate Valve 0

 

Polyurethane PU Seated Bi Directional Knife Gate Valve 1

Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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