FISHER調(diào)壓閥67系列產(chǎn)品參數(shù)
INLET AND END OUTLET SIZE AND CONNECTION STYLE | 1/4-inch NPT screwed(1) |
SIDE OUTLET SIZE AND CONNECTION STYLE (WHEN USED) | 1/4-inch NPT screwed(1) |
MAXIMUM INLET PRESSURE (BODY RATING)(2 | Type 67H, 67HR, 67SS, or 67SSR Regulator: 400 psig (27.6 bar) All Other Types: 250 psig (17.2 bar) |
MAXIMUM DIAPHRAGM PRESSURE(2) | 50 psi (3.4 bar) over outlet pres sure setting, or 110 psig (7.6 bar),whichever is greater |
INTERNAL RELIEF PERFORMANCE (TYPE 67AFR, 67AFSR 67HR, 67R, or 67SSR REGULATOR ONLY) | Low capacity for seat leakage only; external relief valve must be provided if inlet pressure can exceed maximum emergency outlet pressure |
PORT DIAMETER | 1/8 inch (3.2 mm) |
FLOW COEFFICIENTS | Wide-Open Cg for External Relief Sizing: 8.5 |
MATERIAL TEMPERATURE CAPABILITIES(2) | With Nitrile Diaphragm and Plug: –20 TO 180℉ (–29 to 82℃) |
PRESSURE SETTING ADJUSTMENT | Adjustable throughout each Spring range by turning adjusting screw or handwheel |
PRESSURE REGISTRATION | Internal |
STANDARD SPRING CASE VENT LOCATION | Over inlet |
SPRING CASE VENT CONNECTION | 1/8 inch (3.2 mm) drilled hole or |
FILTER CAPABILITIES | Free Area: 12 times pipe area |
APPROXIMAT WEIGHT | Up to 1-1/2 pounds (0.7 kg) de pending on configuration |
FISHER調(diào)壓閥67系列產(chǎn)品介紹
The 67 Series small-volume regulators are typically used to provide constantly controlled reduced pressures to pneumatic and electropneumatic controllers and other instruments. These self-operated regulators are suitable for most air or gas applications and may even be used for liquid service where material compatibility exists. Other applications include providing reduced pressures to air chucks, air jets, spray guns, and liquified petroleum gas (LPG) torches and burners.
Features
Compactness—The small size of the 67 Series regulators makes them particularly useful in installations with space limitations.
Ease of Maintenance—No special tools are required to service these regulators, and they need not be removed from lines when servicing and repair are necessary.
Filtering Action—A Type 67AF, 67AFR, 67AFS, or 67AFSR regulator has an internal filter to help clean impurities from the process fluid, removing particles that might damage the regulator or downstream equipment. The filter has a free area of 12 times the pipe area and can be obtained in glass, resin-impregnated cellulose, or stainless steel.
Internal Relief—Although not designed to provide full overpressure protection, a token-capacity internal relief valve allows partial reduction of downstream pressure without the necessity of an external relief valve being opened. The internal relief valve seat has a soft molded diaphragm insert.
Panel Mounting—Some 67 Series regulators are available with either 1-hole or 3-hole panel mounting.
Tamper Resistant—To detect tampering with the outlet pressure setting, a Type 67AF or 67AFR regulator may be obtained with the adjusting screw wired to a machine screw or other body part after the outlet pressure is set.
Sour Gas Service Capability—For sour gas, the body, spring case, and trim are available in materials that comply with National Association of Corrosion Engineers (NACE) Standard MR-01-75.
67系列小體積調(diào)節(jié)器通常用于為氣動和電動氣動控制器以及其他儀器提供恒定控制的減壓。這些自力式調(diào)節(jié)器適用于大多數(shù)空氣或氣體應用，甚至可以用于存在材料相容性的液體服務中。其他應用包括為夾頭，噴氣機，噴槍和液化石油氣（LPG）割炬和燃燒器提供減壓。
特征
緊湊性— 67系列調(diào)節(jié)器的小尺寸使其在空間受限的安裝中特別有用。
易于維護-無需特殊工具即可維修這些調(diào)節(jié)器，并且在需要維修和修理時，無需將其從管線上拆除。
過濾作用— 67AF，67AFR，67AFS或67AFSR型調(diào)節(jié)器具有內(nèi)部過濾器，可幫助清潔過程流體中的雜質(zhì)，去除可能損壞調(diào)節(jié)器或下游設(shè)備的顆粒。過濾器的自由面積是管道面積的12倍，可用玻璃，浸漬樹脂的纖維素或不銹鋼制成。
內(nèi)部泄壓—盡管沒有設(shè)計成提供全面的過壓保護，但具有令牌能力的內(nèi)部泄壓閥允許部分降低下游壓力，而無需打開外部泄壓閥。內(nèi)部安全閥座具有柔軟的模制隔膜插入件。
面板安裝—有些67系列調(diào)壓器提供1孔或3孔面板安裝。
防篡改—為檢測對出口壓力設(shè)置的篡改，可以在設(shè)置出口壓力后將67AF或67AFR型調(diào)節(jié)器與調(diào)節(jié)螺釘連接到機器螺釘或其他身體部位，以獲得調(diào)節(jié)器。
酸性氣體服務能力—對于酸性氣體，閥體，彈簧箱和閥內(nèi)件均采用符合美國腐蝕工程師協(xié)會（NACE）標準MR-01-75的材料制成。
FISHER調(diào)壓閥67系列其他常見型號：
FISHER 67AF
FISHER 67AFR
FISHER 67AFS
FISHER 67AFSR
FISHER 67
FISHER 67R
FISHER 67H
FISHER 67HR
FISHER 67SS
FISHER 67SSR
FISHER 67AFR/221
FISHER valve NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于FISHER調(diào)壓閥67AFR/221的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for FISHER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
FISHER調(diào)壓閥67系列67AFR/221產(chǎn)品參數(shù)
