全啟式安全閥概述：
我廠是國內(nèi)生產(chǎn)安全閥的主導(dǎo)廠，廠內(nèi)建有遠(yuǎn)東*的安全閥測試中心，國產(chǎn)*臺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)。并為國內(nèi)*座核電站秦山核電站研制成功了*批核級安全閥。 我廠安全閥主要產(chǎn)品系列分別榮獲機(jī)械部信得過產(chǎn)品，上海市優(yōu)質(zhì)產(chǎn)品稱號，國家銀質(zhì)獎(jiǎng)。 我廠安全閥是受壓設(shè)備、容器或管路上的*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。我廠安全閥是選用者為保護(hù)工程設(shè)備安全運(yùn)行的的，zui科學(xué)的明智選擇。
主要連接尺寸：
| 型 號 | 公稱 | 主要結(jié)構(gòu)尺寸（mm） | 閥體 | 簡要性能 | ||||||
| 通徑 | 壓力 | D | D1 | L | L1 | H | 適用溫度 | 適用介質(zhì) | ||
| A42Y-16C | 32 | 1.6 | 135 | 146 | 115 | 110 | 285 | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | 150 | 160 | 120 | 110 | 278 | " | " | " |
| " | 50 | " | 165 | 180 | 135 | 120 | 332 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 200 | 215 | 170 | 135 | 478 | " | " | " |
| " | 100 | " | 220 | 245 | 205 | 160 | 590 | " | " | " |
| " | 150 | " | 280 | 310 | 255 | 230 | 650 | " | " | " |
| " | 200 | " | | | | | | " | " | " |
| A42Y-40 | 32 | 4.0 | 140 | 150 | 115 | 100 | 285 | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | 145 | 160 | 130 | 120 | 278 | " | " | " |
| " | 50 | " | 160 | 180 | 145 | 130 | 332 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 195 | 215 | 170 | 150 | 478 | " | " | " |
| " | 100 | " | 230 | 245 | 205 | 185 | 590 | " | " | " |
| " | 150 | " | 300 | 310 | 255 | 230 | 650 | " | " | " |
| " | 200 | " | | | | | | " | " | " |
| A42Y-64 | 32 | 6.4 | | | | | | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | 165 | 160 | 130 | 120 | 308 | " | " | " |
| " | 50 | " | 175 | 180 | 155 | 130 | 464 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 210 | 230 | 175 | 160 | 582 | " | " | " |
| " | 100 | " | 250 | 270 | 195 | 195 | 600 | " | " | " |
| A42Y-100 | 32 | 10.0 | | | | | | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | | | | | | " | " | " |
| " | 50 | " | 195 | 180 | 155 | 130 | 500 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 230 | 230 | 175 | 160 | 760 | " | " | " |
| " | 100 | " | 265 | 270 | 220 | 210 | 750 | " | " | " |
| SA42Y-160 | 32 | 16.0 | 115 | 165 | 150 | 150 | 397 | 鑄鋼 | ≤200 | 氮、氨氣、油品、空氣 |
| " | 40 | " | 165 | 200 | 165 | 165 | 438 | " | " | " |
| SA42Y-320 | 32 | 3.2 | 135 | 165 | 150 | 150 | 395 | 鑄鋼 | ≤200 | 氮、氨氣、油品、空氣 |
| " | 40 | " | | | | | | " | " | " |
| SA42Y-400 | 32 | 40.0 | 135 | 165 | 150 | 150 | 397 | 鑄鋼 | ≤200 | 氮、氨氣、油品、空氣 |
| " | 40 | " | | | | | | " | " | " |
| A44Y-16C | 32 | 1.6 | | | | | | 鑄鋼 | ≤300 | 油品、空氣等 |
| A44Y-16C | 80 | 1.6 | 200 | 220 | 170 | 135 | 538 | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 100 | " | 215 | 245 | 205 | 185 | 655 | " | " | " |
| " | 150 | " | 280 | 310 | 255 | 230 | 740 | " | " | " |
| " | 200 | " | | | | | | " | " | " |
| A44Y-40 | 32 | 4.0 | | | | | | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | 145 | 165 | 130 | 120 | 314 | " | " | " |
| " | 50 | " | 160 | 180 | 145 | 130 | 376 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 195 | 215 | 170 | 150 | 538 | " | " | " |
| " | 100 | " | 230 | 245 | 205 | 185 | 655 | " | " | " |
| " | 150 | " | 300 | 310 | 255 | 230 | 740 | " | " | " |
| " | 200 | " | | | | | | " | " | " |
| A44Y-64 | 32 | 6.4 | | | | | | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | | | | | | " | " | " |
| " | 50 | " | 175 | 180 | 155 | 130 | 520 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 210 | 230 | 175 | 160 | 810 | " | " | " |
| " | 100 | " | 250 | 270 | 195 | 195 | 890 | " | " | " |
| A44Y-100 | 32 | 10.0 | | | | | | 鑄鋼 | ≤300 | 油品、空氣等 |
| " | 40 | " | | | | | | " | " | " |
| " | 50 | " | 195 | 180 | 155 | 130 | 520 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 230 | 230 | 175 | 160 | 810 | " | " | " |
| " | 100 | " | 265 | 270 | 220 | 210 | 780 | " | " | " |
| A48Y-16C | 32 | 1.6 | | | | | | 鑄鋼 | ≤350 | 蒸氣等 |
| " | 40 | " | 145 | 160 | 130 | 115 | 312 | " | " | " |
| " | 50 | " | 160 | 180 | 145 | 130 | 366 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 195 | 215 | 170 | 150 | 528 | " | " | " |
| " | 100 | " | 215 | 245 | 205 | 185 | 655 | " | " | " |
| " | 150 | " | 280 | 310 | 255 | 230 | 724 | " | " | " |
| " | 200 | " | | | | | | " | " | " |
| A48Y-40 | 32 | 4.0 | | | | | | 鑄鋼 | ≤350 | 蒸氣等 |
| A48Y-64 | 32 | 6.4 | | | | | | 鑄鋼 | ≤350 | 蒸氣等 |
| " | 40 | " | | | | | | " | " | " |
| " | 50 | " | 175 | 180 | 155 | 130 | 508 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 210 | 230 | 175 | 160 | 655 | " | " | " |
| " | 100 | " | 250 | 270 | 195 | 195 | 680 | " | " | " |
| A48Y-100 | 32 | 10.0 | | | | | | 鑄鋼 | ≤350 | 蒸氣等 |
| " | 40 | " | | | | | | " | " | " |
| " | 50 | " | 195 | 180 | 160 | 130 | 508 | " | " | " |
| " | 65 | " | | | | | | " | " | " |
| " | 80 | " | 180 | 230 | 175 | 160 | 655 | " | " | " |
| " | 100 | " | 265 | 270 | 220 | 210 | 785 | " | " | " |
| SFNA-42B25C1 | 32 | " | 195 | | | 120 | 185 | 鍛鋼 | ≤55 | 液化氣 |
| " | 40 | " | 230 | | | 100 | 205 | " | " | " |
| " | 50 | " | 270 | | | 104 | 250 | " | " | " |
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不斷提升服務(wù)質(zhì)量，精益求精，“真誠的服務(wù)”是沃爾斯永恒的主題。我們嚴(yán)格按照 ISO9001-2000 質(zhì)量體系認(rèn)證要求，質(zhì)量嚴(yán)格把關(guān)，責(zé)任到人，確保生產(chǎn)、銷售、服務(wù)的健康運(yùn)行。加強(qiáng)與用戶溝通，竭誠為廣大客戶提供優(yōu)質(zhì)產(chǎn)品，至善至美服務(wù)，特此我廠做出如下承諾：
產(chǎn)品標(biāo)準(zhǔn)
產(chǎn)品嚴(yán)格按照中國 GB、HG 標(biāo)準(zhǔn)和美國 API 等標(biāo)準(zhǔn)設(shè)計(jì)、制造、驗(yàn)收。密封面硬度達(dá)到國家規(guī)定要求，寬度超過國家標(biāo)準(zhǔn)。
訂貨流程
1. 客戶采購清單請傳真至 ，或 。
2. 收到客戶采購清單，為客戶提供閥門型號選型與報(bào)價(jià)（價(jià)格清單）。
3. 具體商定：交貨期、特殊要求等事宜。
訂貨須知
1. 客戶對產(chǎn)品有特殊要求，須在訂貨合同中提供以下說明：
（1）.結(jié)構(gòu)長度
（2）.連接形式
（3）公稱直徑、全通徑、縮徑、管道尺寸
（4）運(yùn)用介質(zhì)及溫度、壓力范圍
（5）實(shí)驗(yàn)、檢驗(yàn)標(biāo)準(zhǔn)及其他要求
2. 本場可根據(jù)客戶特殊要求配置各類驅(qū)動(dòng)裝置。
3. 如由客戶提供確定的閥門類型和型號時(shí)，客戶應(yīng)正確說明其型號的含義和要求，在供需雙方理解*的條件下簽訂合同。
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