Concentric Butterfly Valve BS5155

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Features:

1. Small in size, light in weight, easy installation and maintenance.

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

3. Minimized operating torque, energy saving.

4. Flow curve tending to straight line, excellent regulation performance.

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

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

7. Wide selection of materials, applicable to various medium.

Material List:

No.Part NameMaterial
1BodyCarbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze
2DiscAl-Bronze/CF8M/Ductile iron/WCB
3SeatEPDM/PEFE/Buna/NBR/Hypalon
4StemCarbon Steel/Stainless Steel314/Stainless Steel316
5BushingPTFE/Lubricating
6O ringEPDM/PEFE/Buna/NBR/Hypalon
7PinSS316/SS416/SS304

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:what is a foot valve used in petrochemical companies?
A foot valve is simply a check valve. It is common use in a piping system at the pump suction side. By placing it this way when the pump stops operating, fluid won't flow back into the lower reservoir and the suction side of the pump is always full of liquid.
Q:is the tricuspid valve (atrioventricular valve of the heart) closed during rapid filling of the ventricles?
someone should be doing their hw for anatomy
Q:confederacy of dunces: ignatius's valve?
May relate to a hiatus hernia, which is a fairly common illness involving a hole in the diaphragm separating the stomach from the lung cavity.
Q:What do people mean when they say they have a 12 in valve?
A 12 inch valve means it is designed to fit with nominal 12 inch pipe. Most 12 valves are flanged so these valves would also be flanged to match as 12 piping flange. They would also be sized to match the appropriate flange rating as in 125#, 250#, 150#, 300# 600# and so on. As to the opening of the valve that will vary depending on the type of valve. For a gate valve it will be very close to 12 inch in diameter. For a globe valve it may be a bit smaller. In some cases you will see what it called a reduced port valve where in internal opening is smaller. This is more common with large ball valve where the smaller ball and opening makes the opening/closing torque less. These valves also tend to have a venturi shape on the inlet and out leading to be ball so the pressure drop is closer to a full opening valve.
Q:Cannoy identify what kind of valve goes into my old valve guitar amplifier?
I never considered VOX a crunchy amp, has more of a jangle sound to me. Not sure what wattage you are looking for. In my opinion you don't need many watts in a class A tube amp. I heard an Orange Tiny Terror through a Marshall cabinet recently and it was awesome. I am considering that head with the Orange 2 x 12 cabinet. That head is only 15 watts but man is it loud...and crunchy.
Q:What would happen if the EGR solenoid valve isn't connected properly?
if the spark plugs are bad the oxygen sensor with sense the exhaust is not hot enough and the computer with allow the injectors to let more gas in thinking that since theres no fire it needs more gas causing it to run like its flooding and exhaust readings will be high. make sure the air filters clean
Q:Why do some baritones have 3 valves and others have 4?
The forth valve on the baritone is the same as the trigger on a trombone - it lowers the pitch 2 1/2 tones to extend the range downward, to assist in improving intonation, and to solve so tricky fingering problems. You can learn baritone quite easy, if you relate what you know on the trombone to it. Here is a quick lesson on valve playing. Trombone position Baritone valves 1 Open 2 2 3 1 4 1 2 5 2 3 6 1 3 7 1, 2 3 Trigger 4 On high F#, you must play 2 3 On High G, you must play 1 2 Good Luck! It is a great and wonderful instrument to learn, and will help you trombone playing, too!
Q:What is valve tipping?
valve tapping what is valve tipping search yahoo answers for valve tapping i saw a resolved question about how to fix this problem
Q:Prognosis of my bicuspid aortic valve?
Could go either way. since you are on medication, could be the leakage is contained.
Q:TORO Quick Link Automatic Sprinkler Valve (Jar Top) not working?
This Site Might Help You. RE: TORO Quick Link Automatic Sprinkler Valve (Jar Top) not working? I have checked this and ensured that the flow control is turned on. I have also found that: 1. Valve works in manual mode 2. Solenoid is getting electricity and water seems to be flowing in automatic mode but nothing is coming out of the sprinkler. I am not sure what could be broken as...

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range