德國奧萊斯OLES進口保溫止回閥

【進口保溫止回閥】產品詳細說明：

保溫止回閥的夾套焊裝于閥門的兩法蘭之間，閥門的側面、底部設置有夾套的連接口。由于增加了夾套，此種閥門的連接法蘭尺寸要比同一規格普通球閥的連接法蘭大一到兩個規格，但結構長度與同規格的閥門相同，夾套中可自由地流過蒸汽或其它熱的保溫介質，確保粘稠介質可順暢地流過閥門。旋啟式保溫止回閥的兩端法蘭之間焊裝一個金屬夾套，在止回閥的側面、底部裝有夾套的連接口，用于蒸汽或導熱油的進出，從而起到對止回閥的保溫效果，確保粘稠介質流通正常。主要應用于化工、石油、瀝青、制藥、冶金等行業的系統管路中，主要作用是輸送在常溫狀態下會凝固、易結晶的介質。

The jacket of the thermal insulation check valve is welded between the two flanges of the valve. The side and bottom of the valve are provided with a jacket connection. Because of the addition of jacket, the size of the connecting flange of this kind of valve is one to two specifications larger than that of the common ball valve of the same specification, but the length of the structure is the same as that of the valve of the same specification. The jacket can flow freely through steam or other thermal insulation medium to ensure that the viscous medium can flow smoothly through the valve. A metal jacket is welded between the flanges at both ends of the swing-type Thermal Insulation check valve. The jacket connectors are installed at the side and bottom of the check valve for the entry and exit of steam or heat conducting oil, thus achieving the thermal insulation effect of the check valve and ensuring the normal flow of viscous media. Mainly used in chemical, petroleum, asphalt, pharmaceutical, metallurgical and other industries in the system pipeline, the main role is to transport at room temperature will solidify, easy to crystallize the medium.

【進口保溫止回閥】特點：

1、旋啟式保溫止回閥采用整體式夾套結構設計，更能均勻地保溫、保冷。

2、夾套采用碳素鋼管焊接比鑄造的更加耐壓牢固。

3、閥門的通徑和管徑一至，介質呈直線流動，阻力小，能有效降低管路中介質熱量的損失。

【進口保溫止回閥】特性：

1、夾套采用碳素鋼管焊接比鑄造的更加耐壓牢固。

2、采用整體式夾套結構設計，更能均勻地保溫、保冷。

3、保溫入口有法蘭、螺紋兩種形式供用戶選擇，也可定制入口連接方式及規格大小。

應用范圍：

保溫止回閥主要用于石油、化工、冶金、制藥等各類系統中，以輸送常溫下會凝固的高粘度介質。

產品結構特點：

保溫止回閥的主要作用是防止介質倒流、防止泵及驅動電動機反轉