產品特色： 閥門導桿採雙中心引導設計，閥門穩定度高，壽命長。 內配洗桿，方便異物堵塞時清洗。 Fluid：Water 使用溫度：-10 ~ 80℃ 閥體接續口：牙口式(PT內牙) 閥體材質：鑄鐵、石墨鑄鐵、 不鏽鋼 閥體測試壓力：21 kgf/cm2

NO. Part Name Material 1 Main Body Cast Iron Ductile Iron Stainless Steel 2 Upper Seat Brass Brass Stainless Steel 3 Shaft Brass Brass Stainless Steel 4 Disc Ductile Iron Ductile Iron Stainless Steel 5 Sealing NBR NBR NBR 6 Seat Brass Brass Stainless Steel 7 Screen Stainless Steel Stainless Steel Stainless Steel 8 Clean Lever Ductile Iron Ductile Iron Stainless Steel 9 Screen Stand Ductile Iron Ductile Iron Stainless Steel

牙口型尺寸表

　

Item No Thread Type L D FVT-50 2" 160 95 FVT-65 2-1/2" 165 105

法蘭型尺寸表

Item No Flange Type L D FVF-50 2" 160 95 FVF-65 2-1/2" 165 105 FVF-80 3" 210 115 FVF-100 4" 215 125 FVF-125 5" 240 145 FVF-150 6" 275 160 FVF-200 8" 380 185