1,1/2 dyuymli PVX sharli klapan

Qisqacha tavsif:

* Ikki tomonlama ittifoq PVX sharli valf ;

*Bosimning minimal pasayishi; tishli muhr va to'p momentini oson sozlash uchun o'rnatilgan asbob tutqichi;
*Bosim darajasi @73°F : 240 psi (1/2”-2") va 150 psi (3" va 4");
*Maksimal harorat: 140°F;