Chongqing Sichuan Instrument Pneumatic Intelligent Control Valve passed the appraisal

The pneumatic intelligent control valve industrialization project independently developed by Chongqing Chuanyi No. 11 Factory Co., Ltd. and the technical center of the group company has passed the appraisal and acceptance of the expert group organized by Chongqing Economic Commission. The move marks a new breakthrough in the company's intelligentization of pneumatic control valves.
The pneumatic intelligent regulating valve is a replacement product integrating mechanical, electronic and software. It consists of intelligent valve positioner and pneumatic regulating valve. It has simple debugging, convenient maintenance, compact product structure, small pressure drop loss, wide adjustable range and flow. High precision and other features. Compared with the traditional regulating valve, the product has the advantages of high reliability, high vibration resistance, low energy consumption and low operating cost, which truly realizes human-machine dialogue.

Longitudinal Submerged Arc welding Pipeline of outside diameter from 406.4mm to 1422.4mm ,wall thickness from 6m to 50m,unit length from 3m to 12.5m,steel grade could be simple carbon steel,special type steel and low alloy steel ,the steel grade could be up to max X80 .

The product line adopts PID automatic controlling continuous J-C-O forming technology, and the advantages of the product line are as below: high speed, high quality, low stress distribution, and low tolerance of size.

Advanced testing equipment and production equipment:

Online UT testing, drop test machine, X-RAY detection, straightening machine, shaping machine, cold expanded equipment.

standard packing suitable shipping by sea. oiled/ Varnish painting/FBE/2PP/2PE/3PE, bevelled ends with caps, marking as required. Plastic wrapped.
shipped by air,train or sea
pipes shipped by full containers, LCL or bulk cargo according to the contracts and customer requirements.
1M-5.85M shipped by 20' container,5.85m-12m shipped by 40' container. pipes with FBE/2PP/2PE/3PE coating will be shipped by bulk cargo, or open top containers.

LSAW Steel Pipe

X52 LSAW Steel Pipe, API 5L LSAW Steel Pipe, JOCE LSAW Steel Pipe, Big Size LSAW Steel Pipe

Cangzhou Weiheng Pipe Industry Co.,Ltd , https://www.czweiheng.com