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150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam
150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam
Specifications
Brand Name :
Y
Model Number :
Q41F-150LB
Place of Origin :
China
MOQ :
10 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
10000 pcs per year
Delivery Time :
5-8 work days
Packaging Details :
wooden box 1200*1100*1100
Product name :
Floating Ball Valve
Power :
Handle
Pressure :
150lb
Temperature of media :
-29~150℃
Medium :
Water,Oil,Steam
Color :
Customer's Request
ball material :
F304
Port size :
1/2"~8"
Description

150LB Pressure Flanged Medium Water/Oil/Steam,Floating Ball Valve

Usage:

This valve is suitable for opening and closing of water, steam and oil pipelines.

The valve is composed of valve body, ball, valve stem, handle and other parts. The valve stem rotates by turning the handle

90 °, the valve rod drives the ball to rotate by 90 ° to realize opening and closing.

Technical parameter

Type Pressure(Lb) test pressure suitable temperature℃ suitable medium
strength(water)(MPa) seal(water)(MPa)
API(B)Q41F-150Lb(C) 150 3.0 2.2 ≤150℃ water,Steam,oil

Adopted standard

·Design and manufacture: API 6D

·Structure length: API 6D

·Connection end: ASME B16.5

·Inspection and test: API 6D

Material of main parts:

Part name Material
Body ASTM A216 WCB
Stem,Ball ASTM A182 F304
Seal,packing PTFE

Connection size

DN L D D1 D2 b N-h f H
15 108 90 60.3 35 8.0 4-ф16 1.6 105
20 117 100.0 70 43 9.0 4-ф16 1.6 106
25 127 110 79.4 51 9.6 4-ф16 1.6 121
32 140 115 89 63.5 11.2 4-ф16 1.6 131
40 165 125 98.4 73.2 12.7 4-ф16 1.6 135
50 178 150 120.7 92 14.3 4-ф19 1.6 146
65 190 180 139.7 104.7 16.0 4-ф19 1.6 170
80 203 190 152.5 127 17.5 4-ф19 1.6 189
100 229 230 190.5 157.2 22.3 8-ф16 1.6 212
125 356 255 216 186 22 8-ф22 1.6 235
150 394 280 241.5 216 23.9 8-ф22 1.6 285
200 457 345 298.5 270 27.0 8-ф22 1.6 428

Possible faults and elimination methods

Possible faults Cause of failure Fault elimination method
Leakage of sealing surface

1. The middle flange bolts are loose.

2. The sealing surface is damaged.

1. Evenly tighten the middle flange bolts.

2. Trim the sealing surface or replace the parts.
Packing leakage

1. Insufficient packing.

2. Packing is not compacted.

1. Add filler.

2. Compact the packing.
Leakage at middle mouth

1. The Sino French pad is damaged or invalid.

2. The middle flange bolts are not tightened.

1. Replace the middle flange gasket.

2. Evenly tighten the middle flange bolts.

　

Storage, installation and use instructions

1. The product shall be stored in a dry warehouse and shall not be stored in the open air.

2. For long-term storage, regular maintenance is required.

3. This product can be installed at any position of the pipeline or equipment, but it should be easy to open and close.

4. Pressure test shall be carried out before installation, and installation can only be carried out if it meets the requirements.

5. Clean the pipe and valve cavity before installation.

6. The product shall not be subjected to large external force after installation.

7. The position of the handle indicates that the valve is open or closed. The handle is opened when it is parallel to the pipeline axis, and closed when it is perpendicular to the pipeline axis.

8. The operating conditions shall be consistent with the requirements of the performance specifications.

150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam

150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam

Product tags

high pressure float valve

,

industrial float valve

,

large float valve
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150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam

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Product Detail
Brand Name :
Y
Model Number :
Q41F-150LB
Place of Origin :
China
MOQ :
10 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
150lb Pressure Floating Valve 4 Inch Flanged Medium Water / Oil / Steam

China • Yuanda Valve Group Co., Ltd.

Active Member
4 Years
hebei, shijiazhuang
Since 2002
Business Type :
Manufacturer
Main Products :
Flanged Gate Valve, Flanged Globe Valve, Flanged Swing Check Valve
Total Annual :
250million-280million
Employee Number :
3500~4000
Certification Level :
Active Member
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