詳細說明
1190 型低壓氣封閥是一個帶有供壓調壓器的指揮器作用式減壓閥。 這種閥門用于在極低壓氣封系統中進行極其精確的壓力控制。廣州奧麗斯特燃氣設備有限公司咨詢電話:零貳零-捌貳叁貳玖陸貳伍,壹叁柒壹零叁陸壹貳陸零/13710361260-陸熙。
Fisher1190型功能
快速更換閥內件包
運行中可監測行程
易于在線維護
原廠管道指揮器供應
Fisher1190型規格
閥體尺寸
NPS 1、2 / DN 25、50
NPS 3、4、6 / DN 80、100、150
NPS 8 x 6、12 x 6 / DN 200 x 150、DN 300 x 150
端部連接方式
NPT、SWE、BWE、CL125 FF、CL150 RF、CL250 RF CL300 RF、CL600 RF、PN 16/25/40
材料類型
鑄鐵、WCC 鋼或 CF8M 不銹鋼
最大入口壓力
鑄鐵結構為 200 psig / 13.8 bar,鋼或不銹鋼結構為
300 psig / 20.7 bar
最大出口(殼體)壓力
75 psig / 5.2 bar
出口壓力范圍
0.25 in. w.c. 至 7 psig / 0.6 mbar 至 0.48 bar,七個范圍
取壓方式
外取壓
溫度適用范圍
NBR:-20 至 180°F / -29 至 82°C
FKM:40 至 300°F / 4 至 149°C
EPDM:-20 至 275°F / -29 至 135°C
FFKM:-20 至 300°F / -29 至 149°C
大致重量
NPS 1 / DN 25:85 lbs / 39 kg
NPS 2 / DN 50:100 lbs / 45 kg
NPS 3 / DN 80:145 lbs / 66 kg
NPS 4 / DN 100:195 lbs / 88 kg
NPS 6 / DN 150:380 lbs / 172 kg
位置監控器支架 (PMB) 規格:
結構材料:
支架:304 不銹鋼
硬件:18-8 不銹鋼
單位名稱:廣州奧麗斯特燃氣設備有限公司
聯系方式:陸熙020-82329625,13710361260
郵件地址:[email protected]
單位地址:廣東省廣州市天河區珠村東環路110號珠園大廈402室
Type 1190 low-pressure gas blanketing valve is a pilot-operated, pressure reducing valve with a supply pressure regulator. This valve is used for extremely accurate pressure control on very low pressure gas blanketing systems.
Features
Quick-Change Trim Package
In-Service Travel Inspection
Easy In-Line Maintenance
Factory-Piped Pilot Supply
Specifications
Body Sizes
NPS 1, 2 / DN 25, 50
NPS 3, 4, 6 / DN 80, 100, 150
NPS 8 x 6, 12 x 6 / DN 200 x 150, DN 300 x 150
End Connection Styles
NPT, SWE, BWE, CL125 FF, CL150 RF, CL250 RF, CL300 RF, CL600 RF, PN 16/25/40
Material Types
Cast Iron, WCC Steel or CF8M Stainless Steel
Maximum Inlet Pressure
200 psig / 13.8 bar with cast iron construction
300 psig / 20.7 bar with a steel or stainless steel construction
Maximum Outlet (Casing) Pressure
75 psig / 5.2 bar
Outlet Pressure Ranges
0.25-inch w.c. to 7 psig / 0.6 mbar to 0.48 bar in seven ranges
Pressure Registration
External
Temperature Capabilities
NBR: -20 to 180°F / -29 to 82°C
FEP: -20 to 180°F / -29 to 82°C
FKM: 40 to 300°F / 4 to 149°C
EPDM: -20 to 275°F / -29 to 135°C
FFKM: -20 to 300°F / -29 to 149°C
Approximate Weights
NPS 1 / DN 25: 85 lbs / 39 kg
NPS 2 / DN 50: 100 lbs / 45 kg
NPS 3 / DN 80: 145 lbs / 66 kg
NPS 4 / DN 100: 195 lbs / 88 kg
NPS 6 / DN 150: 380 lbs / 172 kg
NPS 8 x 6 / DN 200 x 150: 740 lbs / 336 kg
NPS 12 x 6 / DN 300 x 150: 1265 lbs / 574 kg
Position Monitor Bracket (PMB) Specifications
Construction Materials:
Bracket: 304 Stainless steel
Hardware: 18-8 Stainless steel
Unit name:Guangzhou honest Gas Equipment Co.,Ltd
Contact information:020-82329625,13710361260
Email:[email protected]
Unit address:Room 402,Zhuyuan building,No.110,East Ring Road,Zhucun,Tianhe District,Guangzhou,Guangdong Province,China