Full-bore and reduced-diameter structures. The ball valve used for conveying the splicing and easy-to-slagging medium pipeline should use full diameter to facilitate the passage of the regular wax-sweeper.
Thread: PG threadModel: PG7, PG9, PG11, PG13.5, PG16, PG21, PG29, PG36, PG42, PG48Waterproof grade: IP68-10Feature: Special design of the clamping die and rubber part, wide clamping range, strong stretching resistance, no damage to cables and devices.
Fibergrate molded grating is made of vertical and horizontal continuous fiberglass fully soaked in unsaturated polyester resin giving perfect bi-directional mechanical properties. Combining unmatched corrosion resistance with strength, long life and safe
Product name: DC to AC pure sine wave 600w pure sine wave inverter Model No.: NP600-12V/24V Working principle：Inverter is the DC power (battery, accumulator jar battery) into alternating current (usually 220v 50Hz 60Hz puresine wave). In general, an inver