Features
1. Unique configuration, flexible design, lightweight, quick open-close.
2. Automatically compensate for the pipeline's temperature difference, conveniently install and maintain.
3. May regulate and set sealing part, reliable and tight sealing ·
4. High strength, low flow resistance, labor-saving, long service life span.

 

Standard and technical data:
Manufacture Std. : API609Ў MSS SP-67ЎMSS SP-68ЎDIN3354
Face to Face: DIN3202ЎISO5752ЎBS EN558- 1 ЎAPI609ЎMSS SP-68
Flange: DIN2501|ANSI B 16.5|ANSI B 16.47|BS EN1092-2|BS4504
ISO 7005-2 JIS 10K
Test: API598 EN12266.1