Ручка Q41F 16C/Q41F 25C 2 шаровой кран класса 300

Handle Q41F-16C/Q41F-25C 2 Class 300 Ball Valve

Product features:

1. in a variety of valves, the flow resistance of the ball valve is the least, when the full diameter ball valve is opened, the ball channel, valve body channel and connection pipe diameter is equal and into a diameter, the medium can flow through almost without loss.
2. The ball valve can be fully closed and fully opened by rotating 90°, with quick opening and closing.

Henan Yuji Boiler Vessel Co., Ltd. is the general administration of quality supervision, inspection and quarantine of the People’s Republic of China approved the boiler and pressure vessel designated manufacturing enterprise, The company passes ISO 9001 international quality system certification, and gains the EU CE and other international certification ect.

We ensure the quality of our products with our life. Quality assurance systems are set, include the design production, technology management, material experiment, welding control, inspection and audit, measurement and production management. The technology center has enterprise cooperation relationship with Many famous universities in China, leading the industry with innovation and new technology, and building a strong research and development system.

A: Yes, we are professional manufacturer of boiler and pressure vessels in Henan, China.

Q: Do you have any Certificate?
A: Yes. Our boiler have got China GB ISO certificates and CE certificate of EU. We also can provide ASME, GHOST and other necessary certificates if you need.

Q: How can I pay you?
A: T/T, Western Union, Money Gram and Ali Trade Assurance is better.

Q: What about the delivery time?
A: 5-10 working days for single machine, and 30-40 working days for bulk order and door to door delivery service is also available.

Q. What about the warranty?
A: We provide 1 year warranty for free and life-long time maintenance

Q. What about installation?
A: We provide 1 or 2 technicians overseas services for installation, debugging and training.

Q. What about the boiler fuel?
A: We provide boiler can use coal, charcoal, wood, rice husk, straw, biomass pellet, diesel, light oil, natural gas, city gas, liquefied gas etc.