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Cangzhou Junxi International Trade Co., Ltd.
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Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4

China Cangzhou Junxi International Trade Co., Ltd. certification
China Cangzhou Junxi International Trade Co., Ltd. certification
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Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4

Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4
Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4 Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4

Large Image :  Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4

Product Details:
Place of Origin: Cangzhou
Brand Name: JUNXI
Certification: CE
Model Number: DN15-DN200, 1/2"-8"
Payment & Shipping Terms:
Minimum Order Quantity: 50000
Price: Negotiable
Packaging Details: Wooden pallet
Delivery Time: 3-5monthS
Payment Terms: L/C, T/T
Supply Ability: 1000 Ton/Tons per Month
Detailed Product Description
Warranty: 3 Years Spool Material: 304,316,316L
Structure: BALL Customized Support: OEM
Temperature: PTFE≤150℃, PPL≤280℃ Port Size: DN15-DN200, 1/2"-8"
Application: General Media: Gas, Water, Oil
Type: BALL VALVES
High Light:

pn1.6 three way ball valve

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WCB 3 way ball valve

Q45F WCB 304 316 316L PN1.6 2.5 4.0 6.4 Flange Three-Way Ball Valve

 

Structure of ball valve

 

The sealing property is good, but all the load of the ball bearing the working medium is passed to the outlet sealing ring. Therefore, it is necessary to consider whether the sealing ring material can withstand the working load of the ball medium. When subjected to high pressure impact, the ball may be offset.This structure is generally used in low and medium pressure ball valves.Valve Fixed Ball Ball Valve The ball of a ball valve is fixed and does not move under pressure.Fixed ball ball valve has a floating seat, by the medium pressure, the seat movement, so that the sealing ring tightly pressed on the ball, to ensure sealing.Usually with the ball on the upper and lower shaft bearing, operation torque is small, suitable for high pressure and large caliber valves.

 

Product Description

 

Pressure DN L L1 H W Kg
mm inch mm mm mm mm 1.6 2.5 4.0 CL150 JIS10K

1.6

 

2.5

 

4.0

 

CL150

 

JIS10K

15 1/2 130 65 62 100 2.5 3.0 3.5 2.5 2.5
20 3/4 150 75 68 160 3.0 3.5 4.5 3.0 3.6
25 1 160 80 75 160 4.8 5.0 6 5.0 5.0
32 1-1/4 180 90 85 200 6.5 7 8.5 7 7
40 1-1/2 200 100 95 200 8.5 9 10.5 9 9
501 2 230 115 110 250 11 12 14 12 11
65 2-1/2 290 145 130 300 15 17 20 16 16
80 3 310 155 155 400 21 22 32 21 22
100 4 350 175 180 500 33 36 50 36 36
125 5 400 200 250 600 65 70 80 68 70
150 6 480 240 275 800 103 110 120 105 105
200 8 580 290 325 1000 152 168 180 160 160
 

 

Company introduction


Cangzhou Junxi International Trade Co., Ltd.
Our company produce and export all kinds of carbon steel pipe fittings,Seamless Pipe Fittings, Our city Cang Zhou city is the hometown of carbon steel pipe fittings. We have exported to many countries, such as, Russia, Egypt Malaysia, India, Turkey, Indonesia, Jordan etc.
About the pipe fitting machine, we have different type for every machine.We have hot forming elbow machine, cold forming elbow machine, cold forming tee machine, beveling machine, shot blasting machine, etc.. Machine guarantee is one year. If our clients machine has problem, our after sale service person will come and help the clients solve the problem as quickly as possible.
About the pipe fitting machine, we have different type for every machine.We have hot forming elbow machine, cold forming elbow machine, cold forming tee machine, beveling machine, shot blasting machine, etc.. Machine guarantee is one year. If our clients machine has problem, our after sale service person will come and help the clients solve the problem as quickly as possible.
 

 

Common faults and troubleshooting methods of ball valves

 

1. The ball is washed over

Exclusion method: the assembly should be correct, the operation should be stable, not allowed to be used as throttle valve;The ball should be repaired in time after overturning and the sealing seat should be replaced.

2, when used as throttling function, sealing surface is damaged

Elimination method: the ball valve is not allowed to be used as throttle.

3. The sealing surface is crushed

Exclusion method: tighten the bolt at the valve seat should be uniform, the force should be small, would rather tighten several times, not too much and too tight at one time, the damaged sealing surface can be scraped and repaired.

4. There is no pre-tightening pressure on the sealing surface

Exclusion method: the sealing surface of the valve seat should be regularly checked the pre-tightening pressure, and the sealing surface should be slightly compressed when it is found that the sealing surface has leaked or contacted loose;Preloaded spring loss effect replacement.

5, the spanner, valve stem and the ball three connection gap is large, the spanner has reached the closed position, the ball rotation Angle is less than 90 degrees and the longevity of leakage

Exclusion method: the wrench, valve stem and the ball of the finite mechanism of the three connection loose and clearance is too large should be repaired, fastening to firm;Adjust the limit block, eliminate the advance Angle of the wrench, and make the ball open and close correctly.

6. The contact surface between the valve seat and the body is not smooth and worn, and the O-ring is damaged so that the valve seat leaks.

Elimination method: improve the smooth finish of the contact surface between the valve seat and the body, reduce the disassembly times of the valve seat, and replace the O-ring regularly.

Q45F WCB 304 316 316L Three Way Ball Valve PN1.6 2.5 4.0 6.4 0

Contact Details
Cangzhou Junxi International Trade Co., Ltd.

Contact Person: Sales Manager

Tel: +8615630731167

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