產品名稱:SFI可視流量指示器產品型號:SFI可直接觀察流體應用：冷卻系統流量指示、潤滑系統、供燃料系統等100單窗帶葉輪300雙窗帶葉

美國德威爾(Dwyer)儀器儀表授權中國代理——深圳市德威達科技有限公司

?深圳市德威達科技有限公司 (Shenzhen Deweida Technology Co., Ltd.)是從事自動控制系統開發和儀器儀表等機電產品銷售的高科技專業公司。 公司人員有著多年的工業自動控制和樓宇自動控制經驗 ,技術力量雄厚。公司代理品牌有 美國 DWYER、ANDERSON、MERCOID、ITT、德國BECK、新加坡TELASIA等，產品涉及壓力、流量、液位物位、風速、溫濕度、閥門、氣體檢測、燃燒、數據采集等，廣泛應用于工業自動化、暖通空調、樓宇自控、電廠、石油、化工、水處理，鍋爐、壓縮機、冷凍制冷設備、食品、醫藥、紡織、造紙、電子、環保、潔凈工程等領域。

產品名稱:  SFI可視流量指示器
產品型號:  SFI

100和300系列特性
介質: 兼容液體或氣體.
接液材質: 窗口: 回火玻璃; 本體: 紫銅或316 SS; 密封片: Buna-N, 氟橡膠or PTFE; 指示輪: ABS or 316 SS葉輪(100 and 300), 304 SS or 316 SS擋板(360).
溫度限制: 200°F (93°C).
壓力限制: 125 psig (8.62 bar), 150 psig (10.34 bar) on "MP" Models.
連接: 螺紋.

舉例	SFI	300	SS	2	G2	SFI-300SS-2-G2 Sight Flow Indicator; double window, temper glass, Viton® gaskets, 316SS body, ABS impeller, 2 inch female NPT connections.
型號	SFI					Sight flow indicator, tempered glass standard, Buna-N gaskets standard, female NPT connections standard.
類型		100 300 350 360				Single window, bronze body, ABS Impeller Double window, bronze body, ABS Impeller Double window, bronze body, no moving indicator Double window, bronze body, 304SS flapper
本體選項			SS MP			316SS body option for 300, 350, 360 150 psig maximum pressure option, includes Viton® gaskets
連接尺寸				1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2		1/4 inch connection size 3/8 inch connection size 1/2 inch connection size 3/4 inch connection size 1 inch connection size 1-1/4 inch connection size 1-1/2 inch connection size 2 inch connection size
選項					W2 G1 G2 S2 S3 I1 I2 I3 F1 BSPT BSPP	Plexiglass window Teflon® gasket Viton® gasket 316SS Shaft (Not on 350 Model) Monel Shaft (Not on 350 Model) ABS impeller with bronze bushing (Not on 350, 360) 316SS impeller (Not on 350, 360) No impeller (100 only) 316SS Flapper (360 only) BSPT threads BSPP threads

舉例	SFI	360FSS	1-1/2	G1	SFI-360FSS-1-1/2-G1 Sight Flow Indicator; double window, tempered glass, Teflon® gasket, 316SS body,304SS flapper, 1-1/2 inch raised face flange connections
型號	SFI				Sight flow indicator, double window, tempered glass, Buna-N gaskets standard, raised face flange connections
類型		350FCS 350FSS 360FCS 360FSS			Carbon steel body, no moving indicator 316SS body, no moving 316SS indicator Carbon steel body, 316SS flapper 316SS body, 316SS flapper
連接尺寸			1-1/2 2 3 4 6		1-1/2 inch raised face flange connection size 2 inch raised face flange connection size 3 inch raised face flange connection size 4 inch raised face flange connection size 6 inch raised face flange connection size
可選項				G1 G2	Teflon® gasket Viton® gasket

400系列特性
介質: 兼容液體或氣體.
接液材質: 筒子: 回火硼硅酸鹽; 本體: 鑄鐵或316 SS; 密封片:PTFE
溫度限制: 200°F (93°C).
壓力限制: 50 psig (3.45 bar)
連接: 螺紋或法蘭

舉例	SFI	400	1-1/2	SFI-400SS-1-1/2 Sight Flow Indicator; tube type, borosilicate tube, Teflon® gaskets, 316SS body, 1-1/2 inch female NPT connections
型號	SFI			Sight flow indicator, tube type, borosilicate tube, Teflon® gaskets
類型		400CI 400SS 400F		Female NPT connections, cast iron body (only for 1 through 2 inch sizes) Female NPT connections, 316SS body Raised face flange connection, 316SS body (only for 1 inch and up sizes)
尺寸			1/2 3/4 1 1-1/4 1-1/2 2 3 4	1/2 inch connection size 3/4 inch connection size 1 inch connection size 1-1/4 inch connection size 1-1/2 inch connection size 2 inch connection size 3 inch connection size 4 inch connection size

700系列特性
介質: 兼容液體或氣體.
接液材質: 筒子: 回火硼硅酸鹽; 本體: 黃銅或316 SS; 密封片:氟橡膠; 指示輪: 乙縮醛
溫度限制: 212°F (100°C).
壓力限制: 230 psig (15.86 bar)
連接: 螺紋

舉例	SFI	700SS	1-1/2		SFI-700SS-1-1/2 Sight Flow Indicator; tube type with 8 blade Delrin® impeller and integral wipers to clean tube interior, tempered borosilicate tube, Viton® gaskets, 316SS body, 1-1/2 inch female NPT connections
型號	SFI				Sight flow indicator, tube type with 8 blade Delrin impeller and integral wipers to clean tube interior, tempered borosilicate tube, Viton® gaskets
類型		700 700SS			Brass body 316SS body
連接尺寸			1/4 3/8 1/2 3/4 1 1-1/4 1-1/2		1/4 inch female NPT connection size 3/8 inch female NPT connection size 1/2 inch female NPT connection size 3/4 inch female NPT connection size 1 inch female NPT connection size 1-1/4 inch female NPT connection size 1-1/2 inch female NPT connection size
可選項				BSPT BSPP	BSPT threads BSPP threads

本頁產品地址：http://lgsztm.com/sell/show-98062.html