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Manufacturing Companies for Ball Valve Leaking Internally - Top Double Eccentric Semi – Ball Valve Series – BVMC

Manufacturing Companies for Ball Valve Leaking Internally - Top Double Eccentric Semi – Ball Valve Series – BVMC Featured Image
  • Manufacturing Companies for Ball Valve Leaking Internally - Top Double Eccentric Semi – Ball Valve Series – BVMC

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Y Pattern Globe Valve, Full Ball Valve, Heavy Duty Knife Gate Valve, We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers.
Manufacturing Companies for Ball Valve Leaking Internally - Top Double Eccentric Semi – Ball Valve Series – BVMC Detail:

Performance Specification

Pressure Testing pressure at constant temperature (MPa) Applicable temperature Applicable medium

 
The shell testing High-pressure seal Low-pressure seal
Nominal rating pressure(PN) 1.6 2.4 1.76 0.6  

-29~121℃
or upon the user requirement

Natural gas,liquefied gas,coal gas,oil,water, requirement

2.5 3.75 2.75 0.6
4.0 6.0 4.4 0.6
6.4 9.6 7.04 0.6
10.0 15.0 11.0 0.6
16.0 24.0 17.6 0.6
Pressure classes(Class) 150 2.94 2.16 0.6
300 7.67 5.62 0.6
400 10.2 7.48 0.6
600 15.3 11.23 0.6
900 23.0 16.85 0.6
1500 39.0 28.6 0.6

Technical Specification

Design standard GB/T 12237-2007；/API 6D/API 608
Test & inspection GB/T 13927-2008;/API 598
Flanged connection GB/T 9113.1-2000;/ASME B16.5 JB/T79.1~4-1994
Face to Face JD-2004;GB/T 12221-2005 ASME B16.10

Major Parts Material Form

NO. Name Materials
1 Body WCB ZG1Cr18Ni9Ti ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti ZG15Cr1Mo1V
2 Back cover Q235A 1Cr18Ni9Ti  1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 25Cr2Mo1V
3 Axle sleeve SF-1 FB090 FB090 FB316 FB090
4 Lower stem 20Cr13 1Cr18Ni9Ti 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 1Cr18Ni9Ti
5 Ball WCB ZG1Cr18Ni9Ti ZG1Cr18Ni9Ti ZG0Cr18Ni12Mo2Ti ZG15Cr1Mo1V
6 Pressure Plate Q235A 1Cr18Ni9Ti 1Cr18Ni9Ti

 

 0Cr18Ni12Mo2Ti 25Cr2Mo1V
7 Seat Q235A+PTFE 1Cr18Ni9T/PTFE 1Cr18Ni9Ti/PTFE

 

 0Cr18Ni12Mo2Ti/PTFE 25Cr2Mo1V/PTFE
8 Ball crown 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 0Cr18Ni12Mo2Ti 1Cr18Ni9Ti
9 Axle sleeve SF-1 FB090 FB090 FB316 FB090
10 Upper stem 20Cr13 1Cr18Ni9Ti  1Cr18Ni9Ti

 

 0Cr18Ni12Mo2Ti 1Cr18Ni9Ti
11 Packing Plate WCB  ZG1Cr18Ni9Ti ZG1Cr18Ni9Ti ZG0Cr18Ni12Mo2Ti ZG15Cr1Mo1V
12 Bonnet WCB  ZG1Cr18Ni9Ti ZG1Cr18Ni9Ti ZG0Cr18Ni12Mo2Ti ZG15Cr1Mo1V

 
13 Bolts 35CrMoA 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 15Cr1Mo1V
14 Nuts 45 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 20CrMo
15 Packing Flexible graphite Flexible graphite Flexible graphite Flexible graphite Flexible graphite
16 Gland WCB LCB ZG1Cr18Ni9Ti ZG0Cr18Ni12Mo2Ti ZG15Cr1Mo1V

 
17 Yoke WCB WCB WCB WCB WCB
Product detail pictures:

Manufacturing Companies for Ball Valve Leaking Internally - Top Double Eccentric Semi – Ball Valve Series – BVMC detail pictures

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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Manufacturing Companies for Ball Valve Leaking Internally - Top Double Eccentric Semi – Ball Valve Series – BVMC , The product will supply to all over the world, such as: Curacao, Turin, Costa Rica, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
    • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Caroline from Haiti - 2018.09.08 17:09
    This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Amelia from South Korea - 2018.06.28 19:27
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