Executive
Standard
|
Design and Manufacture
Standard
|
GB/T 12238-2008
|
|
Flange Connection
Dimension
|
GB/T 913.1,GB/T
17241.6
|
|
Face to Face
|
GB/T 12221
|
|
Pressure Test
|
GB/T 13927
|
|
PN
|
1.0
|
1.6
|
150BL
|
Mpa
|
|
DN
|
50-2000
|
MM
|
|
Suitable Temperature
|
<=120
|
ºC
|
|
Media
|
Water ,Oil ,Low temperature steam
|
D343H Flanged Metal-seat butterfly
valve
Purpose
Butterfly valve for the
petroleum,chemical,food,medicine,metallurgy,shipbuilding,
paper,industrial environment
protection,water supply and drainage,on high-level pipeline
architecture can be in a variety of
corrosive,noon-corrosive
gases,liquids,
fluids and solid powder loaded
pipelines and containers for the headstock or adjust the
medium flow
purposes.
Features
-
Butterfly plate ring for soft and
hard metal sheets stacked with metal hard sealing and
sealing of the dual advantage of flexibility in terms of
low temperature and high-temperature circumstance,have
excellent sealing
performance.
-
Using three-dimensional eccentric
structure,butterfly valve base plate with almost no
friction,with more clearance seal function is
tightening.
-
Valve body sealing surface,the use
of welding stainless steel,cobalt-based alloy,sealing
surface wear-resistance,long service
life.
-
Unique structure,operation
flexibility,labor-saving,convenient and free from the
pressure ring high-and low-impact,reliable sealing
performance.
Executive
standard
Flanged connection
dimension:
GB/T9113.1,GB/T 17241.6,ANSI
B16.5
Structure length:GB/T 12221,ASME
B16.10
Pressure test:GB/T 13927,API
598
Main part
materials
Body-Cast
steel/Stainless
steel
Valve
disc-Cast
steel/Stainless
steel
Stem-Stainless
steel
Sealing
ring-Stainless
steel+graphite
Packing-Flexible
graphite
FAQ
Q: Are you trading company or
manufacturer
?
A: We are
factory Located In Tianjin,
China.
Q: Whats your product
range?
A: We produce
Butterfly valve, Gate valve, Check valve, Y strainer
,Water Controlling Valve and other Pipe Accessories
.
Q: Whats Execution
Standard?
A:
ISO/ANSI/DIN/JIS/ EN/GOST/S
standard.
Q: Whats your Strong product
?
A: Centre
Line Butterfly valve, Eccentric Butterfly valve
,Resilient Seat Gate valve, and largest size to DN3200
.
Q: How long is your delivery
time?
A: Generally
it is 10 days if the goods are in stock. or it is 35 days
if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free
or extra
?
A: Yes, we
could offer the sample for free charge but do not pay the
cost of freight.
Q: What is your terms of payment
?
A: Payment<=10000USD, 100% in
advance. Payment>=10000USD, 30% T/T in advance
,balance before shipment.
Member's Area
Messages 
Need Help
Browse Through Millions of High-Quality Products. 