A21 Spring loaded low lift external thread type safety valve
Introduction:
1.In low lift valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the position of the disc, and since the disc only lifts a small amount, the capacities tend to be much lower than those of full or high lift valves.
2. low lift safety valve valve opening height is between one twentieth to one fortieth times of the flow diameter.
A21F、A21H-C type are used for the equipment and pipeline of the air, ammonia, petroleum gas, etc. medium what the working temperature are less than 200℃.
A21W-P,R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200℃ 。Take for extrapressure protection devices.
KA21Y type are used for liquefied petroleum gas what the working temperature are less than 100℃.
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33140 ConstrucciónReportar abuso
Jueves 03 octubre 2019
Precio : 56 €/m²
Metálica modular de la construcción de todos los tamaños, temporales o permanentes. Edificios en kit extensible y totalmente desmontable. estructura metálica principal compuesto por perfiles tipo "C" o "SIGMA" estructura secundaria formada en frío y galvanizado en la cobertura y...
HADDOUCHE
- 33140 - CADAUJAC
- 06 72 47 36 41
- +33 6 72 47 36 41
23511 Audio / videoReportar abuso
Jueves 02 mayo 2024
Applications : CMX-12 is a high definition digital AV Mixer, which is a simple type of HD/SD Video Mixer Editor to switch and effects. Each input BUS supports 6 inputs (2 x HDMI, 2 x Component, 2 x S-Video and Composite video) and also Background Color for special effect. The output...
Meicheng Audio Video Co., Ltd.
- meicheng
- 23511 - New Taipei City
- 886 2 82280311
70000 Varios / DescuentoReportar abuso
Miércoles 18 marzo 2015
Cantidad : 100000PCS - Precio : Negotiable
- Quick Details - - Feature: Triple Blade - Gender: Male - Disposable: Yes - Electric: No - Place of Origin: Vietnam HoChiMinh City - Brand Name: Max /OEM With LOGO - Model Number: LB-5026 - Color: White,Black,Blue,Yellow,etc - Head: Pivoting - Regular Packing...
Vietnam LiYu Razor Co.,Ltd
- 70000 - HoChiMinh
- +84 9 06 68 40 18
