‘Dual Pilot’Flange Relief Valve provides overpressure protection for bulk plant or pressure vessel relief applications. The unique dual-pilot design allows for the removal of the work?ing pilot for set point verification and maintenance without having to depressurize the tank.
Standard Type 63EG Steel body with Nitrile (NBR) O-rings and upper seals. Standard trim includes hardened 416 Stainless steel valve plug and seat ring. Electroless Nickel Coated (ENC) CF8M Stainless steel linear cage. Nitrile (NBR) O-rings and Polytetrafluoroethylene (PTFE) piston ring. Linear main valve flow characteristic.Mounted Dual Pilots. Standard pilot construction materials include Stainless steel body and bonnet and Nitrile (NBR) elastomers. Stainless steel tubing and steel fittings.
“雙先導(dǎo)"法蘭安全閥提供超壓散裝設(shè)備或壓力容器減壓應(yīng)用的保護(hù)。*的雙先導(dǎo)設(shè)計允許移除設(shè)定值驗證和維護(hù)工作試點不需要給油箱減壓。
帶ding腈橡膠（NBR）的標(biāo)準(zhǔn)型63EG鋼體O形圈和上部密封件。標(biāo)準(zhǔn)配件包括硬化416不銹鋼閥塞和閥座環(huán)?；瘜W(xué)鍍鎳（ENC）CF8M不銹鋼線性保持架。ding腈橡膠（NBR）O型環(huán)和聚四氟乙烯（PTFE）活塞環(huán)。線性主閥流量特性。安裝了雙先導(dǎo)。標(biāo)準(zhǔn)試點建筑材料包括不銹鋼閥體和閥蓋以及ding腈橡膠（NBR）彈性體。不銹鋼管和鋼配件。Fisher™ 費(fèi)希爾63EGLP型泄壓閥
Fisher ™ 63EGLP relief valve spring pressure range
SIZE/BODY CONNECTION | PRESSURE RANGE | TYPE/ FS NUMBER(1) | PILOT TYPE |
Psig | Bar |
4 in. CL300 RF
| 85 to 140 | 5.9 to 9.7 | 63EGLP-EB1 |
6358EBLP |
130 to 200 | 9.0 to 13.8 | 63EGLP-EB2 |
180 to 350 | 12.4 to 24.1 | 63EGLP-EB3 |
250 to 375 | 17.2 to 26.0 | 63EGLP-EBH | 6358EBHLP |
250 | 17.2 | 63EGLP-250 | 6358EBLP |
Fisher™ 費(fèi)希爾63EGLP型泄壓閥彈簧壓力范圍
閥體尺寸和連接方式 | 彈簧壓力范圍 | TYPE/ FS NUMBER(1) | 先導(dǎo)類型 |
Psig | Bar |
4 in. CL300 RF
| 85-140 | 5.9 -9.7 | 63EGLP-EB1 |
6358EBLP |
130-200 | 9.0-13.8 | 63EGLP-EB2 |
180-350 | 12.4-24.1 | 63EGLP-EB3 |
250-375 | 17.2-26.0 | 63EGLP-EBH | 6358EBHLP |
250 | 17.2 | 63EGLP-250 | 6358EBLP |
◆原裝*、庫存充足、專業(yè)專注、guan方代理 奧麗斯特
◆艾默生EMERSON/費(fèi)希爾FISHER代理商
——廣州奧麗斯特燃?xì)庠O(shè)備有限公司
自2009年專注燃?xì)庠O(shè)備至今...
◆廣州市天河區(qū)珠吉街珠村東環(huán)路110號珠園大廈402室
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