2 - صمام التدفق من Resideo DI50B40SS DN50 PN16 Kvs40، ملولب داخلي، فولاذ مقاوم للصدأ

Stainless steel version of the two-way gas valve Resideo DI50B40SS, with DN50 internal thread, PN16, Kvs40. Suitable for corrosive environments or where stainless steel is required.