The material of piston pneumatic valve daqo

WCB

carbon steel ASTM A
no corrosive applications, including water, oil and gas,
temperature range: - OC to + oC LCB
low temperature carbon steel
ASTM A
application in low temperature, low temperature to - OC
cannot be used for temperature is higher than LC + oC occasions
. % nickel steel ASTM

A application in low temperature, low temperature to - OC
cannot be used for temperature is higher than + oC WC
the occasion. % chromium. % molybdenum steel ASTM

A non-corrosive applications, including water, oil and gas,
temperature range: - OC to + oC WC
. Chromium
ASTM A
no corrosive applications, including water, oil grade WC amiable,
temperature range: - OC to + oC C
% chromium. Molybdenum %
ASTM A
mildly corrosive or aggressive and non-corrosive application,
temperature range: - OC to + oC C
% % chromium molybdenum ASTM

A mildly corrosive or aggressive and non-corrosive application,
temperature range: - OC to + oC CANM (
% chromium steel ASTM

A corrosive,
temperature range: - OC to + oC CA (

% chromium ASTM A
corrosive,
temperature range as high as + CFM

stainless steel ASTM A
no corrosive or ultra-low temperature or high temperature corrosion,
temperature range: - OC ℃ to +,
temperature + oC above to specify carbon content.
% or more CFC

stainless steel ASTM A
it is mainly used for high temperature, corrosive,
temperature range: - OC to + oC,
temperature + oC above to specify carbon content.
% or more CF

stainless steel ASTM A
no corrosive or ultra-low temperature or high temperature corrosion,
temperature range: - OC to + oC,
temperature + oC above to specify carbon content.
% or more CF stainless steel

L ASTM A
corrosive or no corrosive,
temperature range as high as + oC
CFM stainless steel

L ASTM A
corrosive or no corrosive,
temperature range as high as + oC
CNM

alloy steel ASTM A
has good thermal sulfuric acid corrosion resistance, + oC

temperature as high as the M -

monel ASTM A
but welding levels. Has the very good
all common organic acids and salt water corrosion resistance performance. Also has the very high to sustain most
alkaline solution corrosion performance, temperature as high as + oC

NM hastert nickel alloy B
ASTM A
it is especially applicable to A variety of processor of hydrofluoric acid concentration and temperature.
good of sulfuric acid and phosphoric acid corrosion resistance, temperature up to + oC

the CWM
hastert nickel alloy ASTM C

A good strong oxidizing environment corrosion resistance.
with good properties at high temperatures, the formic acid ( Formic acid, phosphoric acid and sulfite
and sulfuric acid with high corrosion resistance, temperature as high as + oC
CY

for secco nickel alloy ASTM A
did very well in high temperature applications. For strong corrosive fluid
have good corrosion resistance.