Válvula de bola

Especificación:

LISTA DE MATERIALES

ITEMDESIGNATIONQTYMATERIAL


             


1HANDLE SLEEVE1PVC
2HANDLE1304
3GLAND NUT1304
4STEM NUT1304
5STEM WASHER1304
6STEM PACKING1PTFE
7THRUST WASHER1PTFE
8JOINT GASKET2PTFE
9END CAP2CF8/CF8M
10BOLT4(6)304
11NUT8(12)304
12SPRING WASHER8(12)304
13BODY1CF8/CF8M
14BALL SEAT2RPTFE
15BALL1CF8/CF8M
16STEM1304/316
17LOCKING DEVICE1304


DIMENSIONS (mm)    

SIZE \ ITEMDLHWD1KGI/N
1/2"151305510395654514/4
3/4"2015061103105755814/4
1"2516061135115856814/4
1.1/4"32180781351401007818/4
1.1/2"40200901901501108818/4
2"502309719016512510218/4
2.1/2"6429014331018514512218/4
18/8
3"7631015231020016013818/8
4"10035018740022018015818/8
23519016222/8


1. Fluid resistance is small, the resistance coefficient of fish length loudness equal to the pipeline;    

2. Simple structure, small size, light weight;    

3. Tight and reliable, good sealing, the vacuum system is also widely used;    

4. Easy to operate, switch quickly, easy to control;    

5. Easy maintenance, ball valve structure is simple, easy replacement demolition;    

6. In the fully open or fully closed, the sealing material and media isolation, media will not cause erosion of the sealing material.    


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