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Floating type metal sealing ball valves apply for power station buy in Weiyuan
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Floating type metal sealing ball valves apply for power station buy in Weiyuan
Buy Floating type metal sealing ball valves apply for power station
Floating type metal sealing ball valves apply for power station

Floating type metal sealing ball valves apply for power station

In stock
Price:
2072.28 CNY
Shipping:
China, Weiyuan
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Technical characteristics
  • Country of manufactureChina
Description

Overview

The basic design
Style: direct to open casting ball valve DN15 ~ 400 mm, 1/2 "to 16"
Through three type casting ball valve DNSO ~ 700 mm, 2 "~ 28"
The length of the structure
A, flange: ANSI B16.5, MSS - SP 44, JB/T 79-94,
GB 9112~9131-88、HGJ 44~76-91
B, welding: ANSI B16.25, GB 12224-89
The use of temperature
A, long distance pipeline ball valve: - 28 ~ 150 centigrade degree
B, general pipeline ball valve: - 28 ~ 28 ~ 250 centigrade degree 150  degree centigrade , -, - 28 ~ 350 centigrade degree.
C, metal ball valve: - 50 ~ 425 centigrade degree, - 101 ~ 425 centigrade degree
Applicable medium: water, steam, oil and corrosive medium.
Driving mode: electric, pneumatic, hydraulic, worm gear drive, etc. 

Parts material list:

Part name

The material

Body and bonnet

WCB

ZG1Cr18Ni92Ti

ZG1Cr18Ni12Mo2Ti

Ball valve

1Cr13HCr

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

The valve stem

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

packing

PTFE/flexible graphite

The packing gland

WCB

ZG1Cr18Ni92Ti

ZG1Cr18Ni12Mo2Ti

The seat

PTFE + flexible graphite/carbon fiber/metal/metal

gasket

PTFE/flexible graphite

Stem bearing

Metal + PTFE/sintering carbon fiber

wrench

Carbon steel/galvanized iron pipe

Locating piece

Q-235

Stainless steel

Bolt and nut

35

Stainless steel

stud

35CrWoA

Stainless steel

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Floating type metal sealing ball valves apply for power station
Floating type metal sealing ball valves apply for power station
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