Hard seal wafer type butterfly valve

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Quick Details

  • Standard or Nonstandard: Standard

  • Structure: Butterfly

  • Pressure: Medium Pressure

  • Power: Manual

  • Material: Stainless Steel

  • Temperature of Media: Medium Temperature

  • Media: Water

  • Port Size: DN50-1200

  • Place of Origin: Tianjin, China (Mainland)

  • Model Number: D373H/F-10/16/25

Packaging & Delivery

Packaging Details:Standard export packaging(plywooden case) or as per clients' requirements
Delivery Detail:within15-30 days after receipt of L/C or 30% deposit


PN(MPa): 1.0/1.6


1) Working temperature: -15~150°C

2) Applicable medium: fresh water, sea water, sewage, sir, vapor, food, medicine, acids, salt, alkalis, etc.

2) Materials:



Stem: SS/CS



Design Standard: MSS SP-67, API609, EN593

End Flange: DIN, BS, JIS, ISO, ANSI.

Top Flange: ISO5211

Face To Face: API609, ISO5752 series 20, BS5155

Test&Check: API598

Small in size, lighe in weight, easy installation and maintenance.

Simple and compact construction, quick 90 degree on-off operation.

Minimized operating torque, energy saving.

Flow curve tending to straight line, excellent regulation performance.

Long service life, standing the test of tens thousands opening/closing operations.

BUbbles-tight sealing with no leakage ubder the pressure test.

Wide selection of materials, applicable to various medium.

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Q:A question about tricuspid valve disease..?
Any sort of valve surgical technique includes exposing the aorta of the midsection, hence it rather is one among those open heart surgical technique. over the years, this has replace right into a incredibly simple technique for heart medical doctors and it has a fulfillment fee of in simple terms approximately 80-ninety 5%. there is an threat which you may choose yet another surgical technique afterwards, yet that purely happens in approximately 5-10% of sufferers that get the surgical technique. The survival fee for this operation is extremely extreme and purely 5-10% of sufferers adventure any undesirable outcomes throughout the surgical technique. This consists of an infection, stroke, allergic reaction, or bleeding. i'm going to keep you in my prayers Alex. maximum suitable of success to you!
Q:chevy valve ajustment?
my first engine in my 57 chevy sure miss that old thing still kicking myslf in the butt for letting it go. there are two adjustments hot and cold, is the engine running,if so just pull the valve cover off and with the engine running just adj the 5/8 bolt on the rocker to take the tapping out at the same time listen to the sound of the engine for over adjustment
Q:wheres the egr valve?
Dont know about your car, but look near the intake by the fuel rail
Q:Turning on the main water valve?
after turning the valve back on. Is there another valve upstream that was turned off as well? +
Q:Has anyone ever had Aortic Stenosis Valve Disorder or known anyone who has suffered from the condition and
Balloon valvuloplasty is a procedure in which the stenotic heart valve is stretched open using a balloon catheter inserted through a artery in the groin. Obviously the best deal if it works to resolve the problem. The valve replacement is a procedure that requires open chest and open heart surgery. Heart bypass circulation, significantly pain management and some time in the intensive care unit whilst usually in an induced deep sleep. Check out the website below. Optimistically the valvuloplasty should have you back to excellent health.
Q:whats a suction valve?
you need to be more specific. there are 100 things on a car that could be called a suction valve. Right off the top of my head the only valve that could do that is a EGR valve. If it gets stuck open the car will stall, but it will start back up after the valve closes again. The OBD will tell you if the EGR valve is bad, but other than that I can't say.
Q:stuck engine valve???
For 1 how do you know it has a stuck valve , if you know that you know how to get it unstuck (pb-blaster ) or something like that , or is it carbon holding it open if it is you will need to pull the head becouse the head of the valve will come off and damage the piston and the block , good luck.30 years exp on cars and big trucks
Q:will fuel system cleaner help with an egr valve?
No it will not help, in any case, it is cheap to replace.
Q:what about blow-off valves?
Blow off valves are used on cars with a Turbo. They act like a safety valve when the pressure gets too high. That's the hiss you hear.
Q:is Cochlear..an artificial valve?
Cochlear implants aren't valves, they're implanted behind the ears, they improve hearing in people who are hard of hearing. An artificial valve replaces a heart valve, which controls how much blood flows in and out of the heart.

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