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Carbon Steel Rising Stem PN10 PTFE Lined 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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Carbon Steel Rising Stem PN10 PTFE Lined Valves

Carbon Steel Rising Stem PN10 PTFE Lined Valves
Carbon Steel Rising Stem PN10 PTFE Lined Valves

Large Image :  Carbon Steel Rising Stem PN10 PTFE Lined Valves

Product Details:
Place of Origin: Made in China
Brand Name: TEKO
Certification: CE/PED, API
Model Number: QZ41F4
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: By negotiation
Packaging Details: By export wooden cases
Delivery Time: 15 working days after deposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 200 tons per year
Detailed Product Description
Operation: Handwheel, Bevel Gear TEST: API 598
Presssure: PN10/16, 150Lb Liner Material: PO,PP, PTFE, PFA
Structure: Gate Test Standard: API 598
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Products Description

  • Gate valve can be divided into rising stem gate valve, which refers to the disc doing lift movement in straight line along with the valve stem, and non-rising stem gate valve which refers to the stem nut located in the disc, when the stem rotates, the disc doing lift movement in straight line.
  • TEKO lined gate valve adopts new design structure, solving the inconvenient or jammed operation phenomenon caused by particles, fibers and medium deposition in the screw groove of common non-rising gate valve.
  • Valve installation position is not subject to any restrictions.
  • It can sustain any corrosive medium in addition to the molten alkali metals and fluorine elements. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc.
  • Lining material: PFA, FEP, GXPO etc.
  • Operation methods: manual, worm gear, electric, pneumatic and hydraulic actuator.
  • The lined gate valves are available as per the needs of applications in additional sizes and other than standard materials.




Design/Manufacturer Standard ASME B16.34, HG/T 3704
Face-to-face Dimension ASME B16.10 , GB/T 12221
Flange Standard ASME B 16.5 ,GB/T 9119 ,DIN ,JIS
Inspection and Testing API 598, GB/T 13927



Carbon Steel Rising Stem PN10 PTFE Lined Valves 0

  • Model NO.: Z41PFA-16C
  • Material: Carbon Steel
  • Pressure: Low Pressure
  • Seal Surface: Wedge Gate Valve
  • Usage: Drain
  • Application: Industrial Usage
  • Size: Dn15~300
  • Specification: TS, CE, SGS
  • Type: Straight-through
  • Connection Form: Flange
  • Actuator: Manual
  • Thread Position of Valve Rod: Outside Gate Valve
  • Standard: DIN
  • Materials: Wcb+PFA
  • Medium: Corrosion Medium
  • Transport Package: Plywood Case


Contact Details
TEKO Industry Co., Limited

Contact Person: sales

Tel: +8613660157288

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