เช็ควาล์วสวิงหน้าแปลน เหล็กหล่อ KITZ FCO
Size
1 1/2" , 2" , 2 1/2" , 3" , 4 " , 5" , 6" , 8" , 10"
65 C Water, oil, gas.................... 200psi
Saturated steam........................ 125psi
Material
Parts
Material
ASTM Spec.
125FCO
Body
Cast Iron
A126 CL. B
Cover
Cast Iron
A126 CL. B
Hinge Pin
Brass / Stainless Steel
B...