J44WH needle valve

J44WH needle valve product description Parameter male J44WH needle valve DN 6 ~ 40mm pressure range 1.6 ~ 42.0MPa For medium water, oil, steam, LPG and other manufacturing standards GB ANSI JIS method for preserving edit this section first body anti-corrosion, the main use of stainless steel, carbon steel. Although the anti-corrosion materials is very rich, but whether the election was appropriate or not an easy thing, because corrosion problems are complex. Select body material difficulties, it lies not only consider the corrosion problems, and must consider the pressure temperature capabilities, if economically justified, is it easy to buy and other factors. Second it is to take lining measures, such as the lining of lead, aluminum lining, plastic lining, lining natural rubber and various synthetic rubber. The medium conditions permit, This is an economical way. Again, under pressure, the temperature is not high, with a non-metallic material made main valve, often very effectively control corrosion. In addition, the outer surface of the needle valve body is also exposed to atmospheric corrosion, general steel materials to paint to protect. Jiangsu Bosch valve professional services to create more value for your pre-service product description, technical exchanges, troubleshooting sale service and trustworthy contract to ensure timely delivery, to keep in touch for special or complex products and customers, I plant arrange technical personnel to the user for product use, troubleshooting, tuning and maintenance training and guidance. Service Bosch products from the factory warranty period is 12 months, the implementation of "Three Guarantees" service (refund, replacement, repair). I plant products in use regularly organize technical, inspectors access to consult the users of the product quality, usage, and other aspects of feedback improvements in order to further improve product quality. To customer complaints product quality issues, quickly make reflect, service personnel in 24-36 hours (48 hours outside) to the scene. After-sales service, require users to fill the service after quality feedback form, and make expert opinion, while improving the quality of service my company Booz valve Consulting ways: Sales hotline: 0519-83606681 (straight line), 0519-83601683 (fax ) Contact phone: 13951231012 Huang workers 2 mailbox:. bsfm888 @ 126.com / 1216452575 @ qq Com (This article is all text, data, images are used as reference details, performance parameters, structure size parameters, price, please contact me )