TVT Ball valve

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American standard flange ball valve

产品名称:American standard flange ball valve

产品参数:
产品介绍

Introduction

Pneumatic ball valvewas constructed by ball valve body and pneumatic actuators. Our factory canprovide hand gear, accessories, and the whole machine to satisfy differentcostumer’s need.

The connection contractureof ball valve has flange type and three pieces type. The material of valve bodyis carbon steel, stainless steel, titanium molybdenum 2 (316L), carbon steellining fluoride. The seals of high temperature ball valve can choose PTFE fiberglass or metal.

Pneumatic ball valvehas the advantages of advanced structure, reliable sealing performance, andeasy to install. Now this kind of valve has been widely used in petroleum,chemical industry, metallurgy, electric power and other fields.

Performance specification

Pressure stage

Test pressure PN(MPa)

Applicable temperature °C

Applicable medium

Drive mode

Shell

Liquid seal

Gas seal

150Lb

3.0

2.2

0.6

150

Carbon steel materialsC type: Water, steam, oil, etc

Chromium nickel titanium stainless steel materialsP Type: Weak corrosive medium

Nickel chromium molybdenum titanium stainless steel materialsR type:  Corrosive medium

Handle

Pneumatic

turbine drive

electric

300Lb

7.5

5.5

0.6


Executive standard

Design and manufacture

API16D

Design and manufacture

ANSI B16.10

Flange connection standard

ANSI B16.5a

Pressure-temperature rating

ANSI B16.34

Test and check

API 598


Material of mainparts

Type(Material of valve body)

Body

Ball, Stem

Seal

Packin

Q41F Carbon steel(C)

Carbon cast steel castings

2Cr13

RPTFE

PTFE

Q41F Stainless steel(P)

Chromium nickel titanium stainless steel castings

Chromium nickel titanium stainless steel

Q41F Stainless steel(R)

Nickel chromium molybdenum, titanium stainless steel castings

Nickel chromium molybdenum, titanium stainless steel

Q41F Stainless steel(R3)

Ultra-low carbon chromium nickel molybdenum titanium stainless steel castings

Ultra-low carbon chromium nickel molybdenum titanium stainless steel castings


 Table of main size