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聚全氟襯里旋塞閥

產(chǎn)品類別：襯膠閥門系列

技術(shù)數(shù)據(jù)和性能參數(shù)Technical data and performance parameter：

　　公稱壓力:Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)
　　規(guī)格Nominal size: DN15~DN300 (1/2"-8")　　　
　　結(jié)構(gòu)長度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design
　　法蘭連接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design
　　測試標(biāo)準(zhǔn)Pressure test: API 598, API6D
　　適用溫度Suitable temperature: -40℃~180℃
　　適用介質(zhì)Suitable medium: This plug valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride).
　　操作方式operation style: Handwheel, bevel gear, electric, pneumatic.

主要零件材料 Main parts material：

零件名稱 Part name	材質(zhì) Material
閥體Body	Cast steel /Cast iron lined with FEP
旋塞Plug	Cast steel/Cast iron lined with FEP
閥桿Stem	Stainless steel
閥蓋Bonnet	Cast steel /Cast iron lined with FEP
調(diào)節(jié)螺絲Adjusting screw	Stainless steel
調(diào)節(jié)墊片Adjusting washer	Stainless steel+PTFE
手柄Lever	Cast steel

主要性能規(guī)范：

公稱壓力 Nominal pressure	試驗壓力 Test pressure		工作壓力 working pressure	工作溫度 working temperature
	強度	密度
10Kgf/Cm²	10Kgf/Cm²	15Kgf/Cm²	10Kgf/Cm²	-50_~120

主要外形尺寸及連接尺寸 Main outline dimensions and connection dimensions：

公稱通徑	長度	法蘭外徑(D)	螺孔中心圓直徑(D1)	連接凸出部分直徑	法蘭厚度(b)	螺孔直徑(d)	螺孔數(shù)量(Z)	重量(KG)
20	150	105	75	55	16	14	4	4
25	160	115	85	65	16	14	4	5
32	170	135	100	78	18	18	4	7
40	180	145	110	85	18	18	4	9
50	210	160	125	100	20	18	4	12
65	220	180	145	120	20	18	4	18
80	250	195	160	135	22	18	4	25
100	275	215	180	155	22	18	8	35
125	310	245	210	185	24	18	8	47
150	350	280	240	210	24	23	8	58