ASTECH VALVE CO.,LTD.

AST was established in Mar.1999, the company's leading operation include valve design, manufacture and sales. AVC was established in Jan. 2010, and fell together with ASTIC for the parent company, the company's leading operation include design & manufacture of Wafer Type Check Valve Series & Metal Seat Ball Valve Series. Our company by ANGLO JAPANESE AMERICAN REGISTRARS TAIWAN LIMITED ISO - 9001 in June 2011, and plan by CE & API in 2013. For expansion of the Japanese market demand, and Japan branch was established in Nov. 2004, It's mainly responsible for sales, and a quality assurance section warehousing and delivery. The Company towards stability and professional quality is the main direction and strategy. To establish an independent AST & AVC brand and marketing East Asia, Southeast Asia and the Middle East market. Find OEM and ODM partners, and plan to market to Europe and America.

Plug Valve - Inverted Pressure Balance Lubricated Type

ASTECH VALVE CO.,LTD. designs and manufactures Plug Valve - Inverted Pressure Balance Lubricated Type that complies with the most stringent operating requirements. Furthermore, we provide customized solutions to our clients based on their demands and assure the delivery of all consignments within the promised time-frame. Based on our long manufacturing experience in developing new products, our company possesses the capability of manufacturing a wide range of Plug Valve - Inverted Pressure Balance Lubricated Type and is able to cater to the unique needs of our customers. Please visit any of our great locations to see the latest products from manufacturers like Plug Valve - Inverted Pressure Balance Lubricated Type, Swing Check Valve, Gate Valve and many more!
Plug Valve - Inverted Pressure Balance Lubricated Type

Plug Valve - Inverted Pressure Balance Lubricated Type

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Parts No. Parts Name Material
1 Body A216 WCB A217 WC6 A217 WC9 A351 CF8 A351 CF8M
2 Cover A216 WCB A217 WC6 A217 WC9 A351 CF8 A351 CF8M
3 Plug A182 F6a / A182 F22, F304 A182 F304 A182 F316
4 Stem A182 F6a / A182 F304 A351 CF8 A351 CF8M
5 Gasket Flexible Graphite+Stainless Steel / PTFE
6 Bolt A193 B7 A193 B8 A193 B8M
7 Nut A194 2H A194 8 A194 8M
8 O-Ring NBR / VITON
9 Packing Flexible Graphite / PTFE
10 Gland A216 WCB A217 WC6 A217 WC9 A351 CF8 A351 CF8M
11 Oil Nozzle B62
12 Check Valve A182 F6a A182 F304 A182 F316
13 Wrench A536 60-40-18



Note: The chart above only lists out some common composition of steel single door wafer check valve parts. We may provide other different parts material composition according to the customer's request or the actual valve working condition.



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ASTECH VALVE CO.,LTD. recognizes our customers have different needs, and we want to help you find the perfect Plug Valve - Inverted Pressure Balance Lubricated Type from our wide selection of styles and designs. Our company is one of the main producers of Plug Valve - Inverted Pressure Balance Lubricated Type in machinery & industrial supplies and is highly regarded for quality products. We achieve our goals through dedicated associates performing the highest quality workmanship, which in turn allows us to supply our customers with the best products and services. Please feel free to contact us if you have any inquiries or problems.