过压保护器G1
Adjustable Overload Protection Device
—— 广泛用于石化、电力、医药等行业 专利号:ZL99205755.8
—— 配合压力表、压力开关、压力变送器使用
—— 测量腐蚀、非粘稠、洁净的气体、液体
—— Disigned for use in chemical and
petrochemical power plant and pharmaceutical
—— Isolate the sensing element of pressure gauges,
pressures switches and pressure tran***itters
from process liquids
—— Suitable for corrosive, nonviscous and clean
gades or liquids
主要技术指标 膜片式过压保护器 与隔膜配合使用,可用于测量粘稠、易结晶介质。
量程范围: 0.016-1.0Mpa 过压能力: 0-5Mpa 工作温度: -25-+120℃ 设定点精度: &plu***n;4% 膜片材质:316L 接液材质:316+ 丁晴橡胶 接 口: 螺纹M20*1.5M-M20*1.5F 1/2”NPT M-1/2”NPT F 针式过压保护器 与隔膜配合使用,可用于测量粘稠、易结晶介质。
量程范围: 1.6-40Mpa 过压能力: 0-40Mpa 工作温度: -25-+120℃ 设定点精度: &plu***n;4% 膜片材质:316L 接液材质:316+ 丁晴橡胶 接口: 螺纹M20*1.5M-M20*1.5F 1/2”NPT M-1/2”NPT F 特殊项 本体材质:321,304,316L 接 口:可根据客户要求订制 密封材质:根据介质温度和量程范围不同可选择氟橡胶-25-+240℃,0.16-40Mpa |
APECIFICATI*** Diaphragm overload protection device(FW) For visous and sedmentous process medium with diaphragm seal Setting range: 0.016-1.0Mpa Over pressure limit: 0-5Mpa Working temperature: -25-+120℃ Set point accuracy: &plu***n; 4% Diaphragm material: 316L Wetted material: 316+BUNA Connection: thread M20*1.5M-M20*1.5F 1/2”NPT M-1/2”NPT F Piston overload protection device(FG) For visous and sedmentous process medium with diaphragm seal. Setting range: 1.6-40Mpa Over pressure limit: 0-40Mpa Working temperature: -25-+120℃ Set point accuracy: &plu***n; 4% Diaphragm material: 316L Wetted material: 316+BUNA Connection: thread M20*1.5M-M20*1.5F 1/2”NPT M-1/2”NPT F SPECIAL VERSI*** Body material:321, 304, 316L Connection: other on request Packing material: as different process temperature and setting range VITON-25-+240℃,0.16-40Mpa |
外形尺寸图 DIMENSI*** (mm)
|
D |
H |
H |
CH |
M20x1.5M - M20x1.5F |
44 |
80 |
110 |
37 |
1/2” NPT M - 1/2” NPT F |
44 |
80 |
110 |
37 |