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電站安全閥A42Y、A48Y、A68Y
2016-08-03
我公司是國內(nèi)生產(chǎn)安全閥的主導(dǎo)廠，廠內(nèi)建有一流的安全閥測(cè)試中心，國產(chǎn)第一臺(tái)安全閥就是我廠誕生的。二十多年來，我廠安全閥的品種已發(fā)展到百余個(gè)系列，千余個(gè)規(guī)格，產(chǎn)品廣泛應(yīng)用于鍋爐、石化、電站以及國防工業(yè)。安全閥是受壓設(shè)備、容器或管路上的最佳超壓保護(hù)裝置。當(dāng)設(shè)備壓力升高達(dá)到預(yù)定值時(shí)，安全閥自動(dòng)開啟，繼而全量排放，防止設(shè)備壓力繼續(xù)升高；當(dāng)壓力降低到規(guī)定值時(shí)，安全閥及時(shí)自動(dòng)關(guān)閉。
主要連接尺寸
| 名稱 | 型號(hào) | 公稱 | 流道 直徑(mm) |
連接尺寸 (通徑*壓力級(jí)) |
結(jié)構(gòu)長(zhǎng)度 |
閥體 材料 |
適用條件 | 備注 | ||||
| 壓力(Mpa) | 通徑(mm) | 進(jìn)口 | 出口 | L (mm) | L1 (mm) | 介質(zhì) | 溫度℃ | |||||
| 彈簧全啟式 安全閥 | SFA-42B16C2 | 1.6 | 200 | 150 | 200×1.6 | 250×1.6 | 290 | 310 | ZG230-450 | 氣體 | 300 | |
| " | SFA-42B16C3 | 1.6 | 200 | 125 | 200×1.6 | 250×1.6 | 290 | 310 | " | " | 300 | |
| 帶散熱器彈簧全啟式安全閥 | SFA-42SB16C1 | 1.6 | 200 | 150 | 200×1.6 | 250×1.6 | 290 | 310 | " | " | 450 | |
| " | SFA-42SB40C1 | 4.0 | 50 | 32 | 50×4.0 | 80×1.6 | 124 | 137 | " | " | 450 | |
| " | " | 4.0 | 100 | 65 | 100×4.0 | 125×1.6 | 205 | 160 | " | " | 450 | |
| " | " | 4.0 | 150 | 95 | 150×4.0 | 200×1.6 | 265 | 240 | " | " | 450 | |
| " | SFA-42SB64C1 | 6.4 | 80 | 50 | 80×6.4 | 100×4.0 | 175 | 165 | " | " | 400 | |
| " | SFA-42SB100C1 | 10.0 | 50 | 32 | 50×10.0 | 80×4.0 | 160 | 145 | " | " | 450 | |
| " | " | 10.0 | 100 | 72 | 100×10.0 | 150×4.0 | 255 | 225 | " | " | 450 | |
| 彈簧全啟式 安全閥 | SFA-48B16C1 | 1.6 | 150 | 110 | 150×1.6 | 175×1.6 | 255 | 230 | ZG230-450 | 蒸氣 | 350 | |
| " | " | 1.6 | 200 | 110 | 200×1.6 | 250×1.6 | 290 | 310 | " | " | 350 | |
| " | SFA-48B16C2 | 1.6 | 200 | 110 | 200×1.6 | 250×1.6 | 290 | 310 | " | " | " | |
| " | SFA-48B40C1 | 4.0 | 100 | 72 | 100×4.0 | 125×1.6 | 205 | 185 | " | " | 350 | |
| " | " | 4.0 | 250 | 180 | 250×4.0 | 350×2.5 | 300 | 350 | " | " | 350 | |
| " | SFA-48TB64C1 | 6.4 | 80 | 50 | 80×6.4 | 100×4.0 | 175 | 165 | " | " | 350 | |
| 帶散熱器彈簧全啟式安全閥 | SFA-48SB16C1 | 1.6 | 200 | 150 | 200×1.6 | 250×1.6 | 290 | 310 | " | " | 450 | |
| " | SFA-48SB40C1 | 4.0 | 10.0 | 66 | 100×4.0 | 125×1.6 | 205 | 160 | " | " | 450 | |
| " | " | 4.0 | 200 | 150 | 200×4.0 | 250×1.6 | 290 | 310 | " | " | 450 | |
| 帶散熱器彈簧全啟式安全閥 | SFA-48SB16C1 | 6.4 | 80 | 50 | 80×6.4 | 100×4.0 | 175 | 165 | ZG230-450 | 蒸氣 | 450 | |
| " | SFA-48SB100C1 | 10.0 | 100 | 60.0 | 100×10.0 | 150×4.0 | 255 | 225 | " | " | 450 | |
| " | SFA-48SB100C2 | 10.0 | 100 | 55.0 | 100×10.0 | 150×4.0 | 255 | 225 | " | " | 450 | |
| " | SFA-48SB100C1 | 10.0 | 150 | 100 | 150×10.0 | 200×4.0 | 280 | 280 | " | " | 450 | |
| " | SFA-48SB100C2 | 10.0 | 150 | 100 | 150×10.0 | 200×4.0 | 280 | 280 | " | " | 450 | |
| " | SFA-48SB100V2 | 10.0 | 150 | 100 | 150×10.0 | 200×4.0 | 280 | 280 | ZG15Cr1Mo1V | " | 550 | |
| " | SFA-48SB100C1 | 10.0 | 80 | 50 | 80×10.0 | 150×4.0 | 230 | 215 | ZG230-450 | " | 450 | |
| " | SFA-48SB160C1 | 16.0 | 80 | 40 | 80×16.0 | 150×4.0 | 215 | 210 | " | " | 450 | |
| " | SFA-48SB160V1 | 16.0 | 80 | 40.0 | 80×16.0 | 150×4.0 | 215 | 210 | ZG15Cr1Mo1V | " | 500 | |
| 彈簧安全閥 | SFA-68E160/550V1 | 100 | 70 | 250×4 | 320 | 340 | ZG15Cr1Mo1V | 蒸氣 | 550 | |||
| " | SFA-68E160/400V1 | 65 | 52 | 150×4 | 260 | 280 | ZG230-450 | " | 400 | |||
| " | SFA-68E210/400C | 80 | 58 | 150×6.4 | 190 | 305 | WCB | " | 400 | |||
| " | SFA-68E210/550V1 | 65 | 46 | 100×10 | 240 | 280 | ZG15Cr1Mo1V | " | 550 | |||
| " | " | 80 | 58 | 150×6.4 | 190 | 305 | " | " | 550 | |||
| 帶散熱器彈簧全啟式安全閥 | SFA-68SB100C1 | 10.0 | 150 | 115.0 | 250×4.0 | 305 | 385 | WCB | " | 450 | ||
| " | SFA-68SB100C2 | 10.0 | 150 | 110.0 | 250×4.0 | 305 | 385 | " | " | 450 | ||
| " | SFA-68SB100C3 | 10.0 | 150 | 120.0 | 250×4.0 | 305 | 385 | " | " | 450 | ||
| " | SFA-68SB100V1 | 10.0 | 150 | 80.0 | 100×10.0 | 150×4.0 | 260 | 325 | ZG15Cr1Mo1V | " | 550 | |
| 帶散熱器彈簧全啟式安全閥 | SFA-68SB100V2 | 10.0 | 100 | 85.0 | 100×10.0 | 150×4.0 | 260 | 325 | ZG15Cr1Mo1V | 蒸氣 | 550 | |
| " | SFA-68SB100V1 | 10.0 | 150 | 115.0 | 250×4.0 | 305 | 385 | " | " | 550 | ||
| " | SFA-68SB100V2 | 10.0 | 150 | 110.0 | 250×4.0 | 305 | 385 | " | " | 550 | ||
| " | SFA-68E160/400C1 | 65 | 52.0 | 150×4.0 | 260 | 280 | ZG230-450 | " | 400 | |||
| " | SFA-68E160/550V | 50 | 40.0 | 100×10 | 240 | 230 | ZG15Cr1Mo1V | " | 550 | |||
| 彈簧全啟式 安全閥 | SA48TH-160 | 16.0 | 32 | 20.0 | 32×16.0 | 50×4.0 | 150 | 150 | ZG230-450 | " | 350 | |
| 帶散熱器彈簧全啟式安全閥 | SA48SH-40 | 4.0 | 50 | 32.0 | 50×4.0 | 80×1.6 | 124 | 137 | " | " | 450 | |
| 彈簧全啟式 安全閥 | SA48TH-100 | 10.0 | 50 | 32.0 | 50×10.0 | 80×4.0 | 160 | 145 | " | " | 300 | |
| 帶散熱器彈簧全啟式安全閥 | SA48SH-100 | 10.0 | 50 | 32.0 | 50×10.0 | 80×4.0 | 160 | 145 | " | " | 450 | |
| 彈簧全啟式 安全閥 | SRA48TH-100 | 10.0 | 50 | 32.0 | 50×10 | 80×4.0 | 160 | 145 | ZG230-450 | 蒸氣 | 370 | |
| " | SRA48Y-64 | 6.4 | 80 | 50.0 | 80×6.4 | 100×4.0 | 175 | 160 | " | " | 370 | |
| " | " | 6.4 | 100 | 65.0 | 100×6.4 | 125×4.0 | 195 | 195 | " | " | 370 | |
| 帶散熱器彈簧全啟式安全閥 | SA48SH-100 | 10.0 | 150 | 80.0 | 150×10.0 | 200×4.0 | 280 | 280 | " | " | 450 | |
