Rilsan Nylon 11 Coated Disc for butterfly valve spare parts

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Price:9,80 $ - 10,00 $
Price in USD:Details


Product Overview




Rilsan Nylon 11 Coated Disc Cast Iron Wafer Butterfly Valve

 The valve body shall be one-piece wafer or lug design with extended neck and a concentric disc and seat configuration to allow for 2''-120''of piping insulation. The seat shall totally encapsulate the body isolating the body from the line media and no flange gaskets shall be required. This butterfly valve series has many of the design features and benefits , such as high Cv ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life. A major design advantage of this valve product lines is international compatibility.




Product Feature:

  • 100% bi-directional tight shut-off.

  • Installation without restriction in direction of flow.

  • Reduced weight and overall dimensions.

  • Low pressure loss and reduced energy costs.

  • High Kv / Cv values.

  • Easy to clean and disinfect for potable water systems etc.

  • Self cleaning ( no residue will be trapped ).

  • Good resistance to corrosion.
















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Main Material:




Cast Iron  Ductile Iron  Carbon Steel  Stainless Steel  AL-Bronze


Ductile Iron  Carbon Steel Stainless Steel  AL-Bronze


Stainless Steel  Monel K500


BUNA  NBR  EPDM  VITON  PTFE  HEPDM  Neoprene  Hypalon Natural rubber




Company Information



 TIANJIN WORLDS VALVE CO., located at TIAN JIN BIN HAI  where is only 3 kilometers away

from Tianjin Xingang Port,TIANJIN WORLDS VALVE  CO.,LTD. is a specialized manufacture enterprise

that focuses producing, installing, sale and service. The main products include Center Line Butterfly

Valve, Flanged Butterfly Valve, Metal Butterfly Valve, Check Valve, Gate Valve, Waterpower Control

Valve, Microresistance Slow Close Check Valve, Multi-function Pump Control Valve and their series

products. Moreover, we can produce control valve and pressure reducing valve that are different materials,

pressures, specifications, actuation ways. Our products include more than 50 serials and 1200 species,

and the annual production output is more than 8.000 metric tons. WORLDS valves have been selling well

all over China and exporting to Europe, America and other countries and areas, which are used widely in

water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. Our

products are quite creative, good quality, cheap price and excellent credit, so customers trust our products.



Packaging & Shipping

Packaging Detail: A single valve on the bubble bag, a batch of valves in plywood boxes, or according to specific customer         needing.
Delivery Detail: 7-30 days







1. Q: Are you a manufacturer or trading company ?

A: we are valve manufacturer and factory ,and not trading company.

2. Q: Do you have agent or representative abroad?

A: We dont have agent abroad,please contact us to purchase valves

from Tianjin Worlds Valve Co.,Ltd directly.

3. Q: What's your product range?

A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,


4. Q: Is there any stock in your factory? and how about your lead time?

A: We stock valves with normal sizes. The lead time depends on your quantity,

generally 30-40 days.

5. Q: Which countries do you export to ?

A: We export directly to vast majority of countries in the world.

6. Q: What certificates will you provide ?

A: We can provide CE-PED / ISO / WRAS - UK/ ACS-France CO.

7. Q : How do you control the quality of the product?

A: Adheres to strict quality control procedures that begin with product design and carry

through to the end of the production process using state-of-the-art quality control equipment.

Contact us


 Tianjin Worlds Valve Co., Ltd.

 Tel:   +86-22-65358377

 Fax:  +86-22-65358366                   Mobile: 0086-15620102471


Web:         Email: twv04(@)                                                                                                     

WhatsApp: 0086-15620102471

Skype:        2280376529(@)

Wechat:      A15620102471

Add:No.25 Fuhui Road, Beizhakou Industrial Zone, Tianjin China.

0.0096 s.