日本SMC電磁閥VT307-4G-02*

日本SMC電磁閥VT307-4G-02*

SMC電磁閥的主要特點電磁閥外漏堵絕，內漏易控，使用安全。內外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出，由電動、氣動、液動執行機構控制閥芯的轉動或移動。這都要解決長期動作閥桿動密封的外泄漏難題；唯有電磁閥是用電磁力作用于密封在電動調節閥隔磁套管內的鐵芯完成，不存在動密封，所以外漏易堵絕。電動閥力矩控制不易，容易產生內漏，甚至拉斷閥桿頭部；電磁閥的結構型式容易控制內泄漏，直至降為零。所以，電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的介質。 SMC電磁閥系統簡單，便接電腦，價格低謙。電磁閥本身結構簡單，價格也低，比起調節閥等其它種類執行器易于安裝維護。更顯著的是所組成的自控系統簡單得多，價格要低得多。由于電磁閥是開關信控制，與工控計算機連接十分方便。在當今電腦普及，價格大幅下降的時代，電磁閥的優勢就更加明顯。SMC電磁閥動作快遞，功率微小，外形輕巧。電磁閥響應時間可以短至幾個毫秒，即使是先導式電磁閥也可以控制在幾十毫秒內。由于自成回路，比之其它自控閥反應更靈敏。設計得當的電磁閥線圈功率消耗很低，屬節能產品；還可做到只需觸發動作，自動保持閥位，平時一點也不耗電。電磁閥外形尺寸小，既節省空間，又輕巧美觀。電磁閥調節精度受限，適用介質受限。電磁閥通常只有開關兩種狀態，閥芯只能于兩個限位置，不能連續調節，（力圖突破的新構思不少，但還都于試驗試用階段）所以調節精度還受到一定限制。SMC電磁閥對介質潔凈度有較高要求，含顆粒狀的介質不能適用，如屬雜質須先濾去。另外，粘稠狀介質不能適用，而且，特定的產品適用的介質粘度范圍相對較窄。
日本SMC電磁閥VT307-4G-02*VX3130-02-4GR1
VX3130-02-5G
VX3130V-01-3DR1
VX3130V-01-3DZ
VX3130V-01-4DLB
VX3130V-01-4G
VX3130V-01-4GR1
VX3130V-01-5G
VX3130V-01-5G1
VX3130V-01-6G
VX3130V-01-6G1
VX3130V-02-3G
VX3130V-02-3G1
VX3130V014DLR1B
VX3131-00-4G
VX3131-00-4GR1
VX3132-02-4G
VX3132-02-4GR1
VX3132-02-5G
VX3132-02-5G1
VX3132K-02-4G
VX3132K-02-4G-B
VX3132K-024GR1B
VX3132L-02-5TZB
VX3134-01-4G
VX3134-01-4GR1
VX3134-01-5D
VX3134-01-5D-B
VX3134-01-5D1
VX3134-01-5D1-B
VX3134-01-5G
VX3134-01-5GS-B
VX3134-01-5GS1B
VX3134-01-5G1
VX3134-02-3G
VX3134-02-3GR1
VX3134-02-4G
VX3134-02-4GR1
VX3134-02-5G
VX3134-02-5G1
VX3134H-02-5G1B
VX3134L-02-5TZB
VX3134L-025TZ1B
VX3134M-01-5DZB
VX3134M-01-5G-B
VX3134M-01-5G1B
VX3134M-015DZ1B
VX3134V-02-4DR1
VX3134V-02-4DZ
VX3134V-02-4G
VX3134V-02-4GR1
VX3134V-02-5G
VX3134V-02-5GSB
VX3134V-02-5G1
VX3135-00-4G
VX3135-00-4GR1
VX3135-00-5G
VX3135-00-5G1
VX3135V-00-5G
VX3135V-00-5G1
VX3224-02-3D
VX3224-02-3DR1
VX3224-02-3DZ
VX3224-02-3D1
VX3224-02-3G
VX3224-02-3GR1
VX3224-02-4D
VX3224-02-4D-B
VX3224-02-4DR1
VX3224-02-4DR1B
VX3224-02-4DZ
VX3224-02-4G
VX3224-02-4G-B
VX3224-02-4GR1
VX3224-02-4GR1B
VX3224-02-4G1
VX3224-02-5D
VX3224-02-5DZ
VX3224-02-5DZ1
VX3224-02-5D1
VX3224-02-5G
VX3224-02-5G-B
VX3224-02-5G1
VX3224-02-5G1-B
VX3224-02-6G
VX3224-02-6G1
VX3224-025DZX21
VX3224A-02-4DR1
VX3224A-02-4DZ
VX3224D-02-4G
VX3224D-02-4GR1
VX3224F-02-4D
VX3224F-02-5D
VX3224G-02-3D
VX3224G-02-3D-B
VX3224G-02-5G
VX3224G-02-5G-B
VX3224G-02-5G1B
VX3224G-023DR1B
VX3224H-02-6D
VX3224H-02-6D1
VX3224J-02-4G
VX3224J-02-4G-B
VX3224J-024GR1B
VX3224K-02-5G-B
VX3224K-02-5G1
VX3224K-02-5G1B
VX3224L-02-4D-B
VX3224L-02-5TZB
VX3224L-024DR1B
VX3224L-025TZ1B
VX3224M-02-4G
VX3224M-02-4G-B
VX3224M-02-5DZB
VX3224M-02-5G
VX3224M-02-5G-B
VX3224M-02-5G1B
VX3224M-024GR1B
VX3224M-025DZ1B
VX3224P-02-4G
VX3224P-02-4G-B
VX3224P-02-5G
VX3224P-024GR1B
VX3224Q-02-4G
VX3224Q-02-4G-B
VX3224Q-024GR1B
VX3224S-02-3G
VX3224S-02-3GR1
VX3224S-02-4G
VX3224S-02-4GR1
VX3224V-02-4D
VX3224V-02-4DR1
VX3224V-02-4G-B
VX3224V-02-5D
VX3224V-02-5DZ
VX3224V-02-5DZ1
VX3224V-02-5D1
VX3224V-02-5G
VX3224V-02-5G1
VX3224V-024GR1B
VX3224029GD110V
VX3224029G1DC11
VX3234-02-3G
VX3234-02-3GR1
VX3234-02-4G
VX3234-02-4GR1
VX3234-02-5D1-B