Series 66 direct acting step-down regulator is widely used in burner cont?rol, gas seal system of storage tank and other applications requiring precise cont?rol of low-pressure industrial gas. In addition, series 66 direct acting vacuum application equipment is equipped with vacuum regulator and vacuum circuit breaker structure.
66 系列直接作用式降壓調(diào)壓器廣泛應(yīng)用于燃燒器控制、儲(chǔ)罐氣封系統(tǒng)及其他需要精確控制低壓工業(yè)氣體的應(yīng)用，此外，66 系列直接作用式真空應(yīng)用設(shè)備同時(shí)帶有真空調(diào)壓器和真空斷路器結(jié)構(gòu)。Fisher™費(fèi)希爾66 系列直接作用式調(diào)壓器
Fisher ™ 66 series direct acting spring pressure range
Spring Ranges to 1-1/2 psig
BODY SIZE, NPS | BODY CLASS AND ENDCONNECTION | FS NUMBER FOR SPRING RANGE |
4 to 11 Inches w.c.(1) | 8 to 28 Inches w.c.(1) | 2 to 5 Inches w.c. | 4 to 8 Inches w.c. | 7 to 12 Inches w.c. | 10 to 17 Inches w.c. | 14 to 28 Inches w.c. | 3/4 to 1-1/2 Psig（2） |
2 | NPT | 66-501 | 66-521 | 66-500 | 66-502 | 66-503 | 66-504 | 66-505 | ★66-543 |
2 | CL 125FF | 66-506 | 66-522 | 66-507 | 66-508 | 66-509 | 66-510 | 66-511 | ★66-544 |
3 | CL 125FF | 66-531 | 66-512 | 66-513 | 66-532 | 66-514 | 66-533 | 66-515 | ★66-545 |
4 | CL 125FF | 66-541 | 66-516 | 66-517 | 66-542 | 66-518 | 66-519 | 66-520 | ★66-546 |
1. Must have 1 psi minimum differential. 2. Heavy plate construction. |
Spring Ranges Greater Than 1-1/2 psig
BODY SIZE, NPS | BODY CLASS AND ENDCONNECTION | SPRING RANGE，psig |
1 to 2(1) | 1-1/2 to 3(1) | 3 to 5(2) |
2 | NPT | ★66-547 | ★66-548 | ★66-549 |
2 | CL 125FF | ★66-550 | ★66-551 | ★66-552 |
3 | CL 125FF | ★66-553 | ★66-554 | ★66-555 |
4 | CL 125FF | ★66-556 | ★66-557 |
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Fisher™費(fèi)希爾66 系列直接作用式調(diào)壓器彈簧壓力范圍
彈簧范圍2"WC到1-1/2psig
閥體尺寸 NPS |
閥體和端部連接 | 彈簧范圍的FS編號(hào) |
4 to 11 Inches w.c.(1) | 8 to 28 Inches w.c.(1) | 2 to 5 Inches w.c. | 4 to 8 Inches w.c. | 7 to 12 Inches w.c. | 10 to 17 Inches w.c. | 14 to 28 Inches w.c. | 3/4 to 1-1/2 Psig（2） |
2 | NPT | 66-501 | 66-521 | 66-500 | 66-502 | 66-503 | 66-504 | 66-505 | ★66-543 |
2 | CL 125FF | 66-506 | 66-522 | 66-507 | 66-508 | 66-509 | 66-510 | 66-511 | ★66-544 |
3 | CL 125FF | 66-531 | 66-512 | 66-513 | 66-532 | 66-514 | 66-533 | 66-515 | ★66-545 |
4 | CL 125FF | 66-541 | 66-516 | 66-517 | 66-542 | 66-518 | 66-519 | 66-520 | ★66-546 |
1.蕞小壓差必須為1 psi。 2.厚板結(jié)構(gòu)。 |
彈簧范圍大于1-1/2psig
閥體尺寸, NPS |
閥體和端部連接 | 彈簧壓力范圍，psig |
1 - 2(1) | 1-1/2 - 3(1) | 3 - 5(2) |
2 | NPT | ★66-547 | ★66-548 | ★66-549 |
2 | CL 125FF | ★66-550 | ★66-551 | ★66-552 |
3 | CL 125FF | ★66-553 | ★66-554 | ★66-555 |
4 | CL 125FF | ★66-556 | ★66-557 |
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◆原裝*、庫(kù)存充足、專(zhuān)業(yè)專(zhuān)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(zhuān)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(hào)珠園大廈402室
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