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Product Category：BALL VALVE
Product Name：Q41Y forged steel hard sealing ball valve
Product Tag：forged steel hard sealing ball valve
Update Date：2021/8/30 23:19:44
Visits：
Forged steel hard-sealed ball valves are mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid adjustment and control. Among them, the hard-sealed V-shaped ball valve is between the V-shaped ball core and the metal seat of the hard alloy. With strong shearing force, it is especially suitable for media containing fibers and small solid particles. The multi-way ball valve can not only flexibly control the confluence, divergence, and flow direction switching of the medium on the pipeline, but also close any channel to connect the other two channels. This type of valve should generally be installed horizontally in the pipeline.
Details:
Q41Y flange-type hard-sealed ball valve product overview: High pressure resistance: pressure up to 1.6Mpa-42Mpa; Class: 150-2500Lb High temperature resistance: The seat of this ball valve completely adopts the structure of the American standard gate valve, so the temperature is determined by the body material Decide. Friction-free: The ball valve takes advantage of the two-piece sphere when it is opened. It is first folded horizontally and left the valve seat instantly, and then rotated 90 degrees to fully open.
Hard-seal forged steel ball valve product features: 1. All parts of this product are forgings 2. Use bottom-mounted valve stem, equipment inverted sealing structure 3. Use inlaid valve seat, the equipment behind the valve seat O-ring to ensure that the medium is not outside 4. The sealing surface is made of nylon 1010, and its friction coefficient is usually 1/3 of Babbitt alloy, so it is a natural slippery material. But the bending strength, impact strength and high ductility are on par with metals.
Q41Y-160RL high-pressure forged flanged ball valve forged steel high-pressure hard-sealed ball valve 304/316L ball valve model, parts materials and main parameters:
Piping flange |
Pressure level or nominal pressure |
Flange sealing surface |
Conventional product model (flange connection worm gear drive metal hard seal fixed ball valve) |
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ASME B16.5 |
CLASS150 |
Convex |
Q41Y-A1C |
Q41Y-A1P |
Q41Y-A1P8 |
Q41Y-A1P3 |
Q41YA1R- |
Q41Y-A1R8 |
Q41Y-A1R3 |
CLASS300 |
Q41Y-A3 |
Q41Y-A3P |
Q41Y-A3P8 |
Q41Y-A3P3 |
Q41Y-A3R |
Q41Y-A3R8 |
Q41Y-A3R3 |
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CLASS600 |
Q41Y-A6 |
Q41Y-A6P |
Q41Y- A6P8 |
Q41Y-A6P3 |
Q41Y-A6R |
Q41Y-A6R8 |
Q41Y-A6R3 |
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CLASS900 |
Q41Y-A9 |
Q41Y-A9P |
Q41Y-A9P8 |
Q41Y-A9P3 |
Q41Y-A9R |
Q41Y-A9R8 |
Q41Y-A9R3 |
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CLASS1500 |
Q41Y-A15 |
Q41Y-A15P |
Q41Y-A15P8 |
Q41Y-A15P3 |
Q41Y-A15R |
Q41Y-A15R8 |
Q41Y-A15R3 |
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GB/T9112～9124 HG20615～20626 SH3406 |
PN20 |
Convex |
Q41Y-20C |
Q41Y-20P |
Q41Y-20P8 |
Q41Y-20P3 |
Q41Y-20R |
Q41Y-20R8 |
Q41Y-20R3 |
PN50 |
Q41Y-50 |
Q41Y-50P |
Q41Y-50P8 |
Q41Y-50P3 |
Q41Y-50R |
Q41Y-50R8 |
Q41Y-50R3 |
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PN110 |
Q41Y-110 |
Q41Y-110P |
Q41Y-110P8 |
Q41Y-110P3 |
Q41Y-110R |
Q41Y-110R8 |
Q41Y-110R3 |
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PN150 |
Q41Y-150 |
Q41Y-150P |
Q41Y-150P8 |
Q41Y-150P3 |
Q41Y-150R |
Q41Y-150R8 |
Q41Y-150R3 |
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PN260 |
Q41Y-260 |
Q41Y-260P |
Q41Y-260P8 |
Q41Y-260P3 |
Q41Y-260R |
Q41Y-260R8 |
Q41Y-260R3 |
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JB/T74～90 GB/T9112～9124 HG20592～20605 |
PN16 |
Convex |
Q41Y-16C |
Q41Y-16P |
Q41Y-16P8 |
Q41Y-16P3 |
Q41Y-16R |
Q41Y-16R8 |
Q41Y-16R3 |
PN25 |
Q41Y-25 |
Q41Y-25P |
Q41Y-25P8 |
Q41Y-25P3 |
Q41Y-25R |
Q41Y-25R8 |
Q41Y-25R3 |
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PN40 |
Concave and convex surface |
Q41Y-40 |
Q41Y-40P |
Q41Y-40P8 |
Q41Y-40P3 |
Q41Y-40R |
Q41Y-40R8 |
Q41Y-40R3 |
|
PN63 |
Q41Y-63 |
Q41Y-63P |
Q41Y-63P8 |
Q41Y-63P3 |
Q41Y-63R |
Q41Y-63R8 |
Q41Y-63R3 |
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PN100 |
Q41Y-1000 |
Q41Y-100P |
Q41Y-100P8 |
Q41Y-100P3 |
Q41Y-100R |
Q41Y-100R8 |
Q41Y-100R3 |
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Main parts and materials |
Valve body |
WCB A105 |
ZG1Cr18Ni9Ti 1Cr18Ni9Ti |
CF8 340 |
CF3 304L |
ZG1Cr18Ni12Mo2Ti 1Cr18Ni12Mo2Ti |
CF8M 316 |
CF3M 316L |
|
Stem |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni9 (304) |
00Cr19Ni10 (304L) |
1Cr18Ni12Mo2Ti |
0Cr17Ni12Mo2 (316) |
00Cr17Ni14Mo2 (316L) |
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Sphere |
2Cr13 + nickel-based alloy (or tungsten-cobalt alloy) |
1Cr18Ni9Ti + nickel-based alloy (or tungsten-cobalt alloy) |
0Cr18Ni9 + nickel-based alloy (or tungsten-cobalt alloy) |
00Cr19Ni10 + nickel-based alloy (or tungsten-cobalt alloy) |
1Cr18Ni12Mo2Ti + nickel-based alloy (or tungsten-cobalt alloy) |
0Cr17Ni12Mo2 + nickel-based alloy (or tungsten-cobalt alloy) |
00Cr17Ni14Mo2 + nickel-based alloy (or tungsten-cobalt alloy) |
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Valve seat |
2Cr13 + cemented carbide |
1Cr18Ni9Ti + cemented carbide |
0Cr18Ni9 + cemented carbide |
00Cr19Ni10 + cemented carbide |
1Cr18Ni12Mo2Ti + cemented carbide |
0Cr17Ni12Mo2 + cemented carbide |
00Cr17Ni14Mo2 + cemented carbide |
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Gasket |
304+ flexible graphite spiral wound gasket |
304L+ flexible graphite spiral wound gasket |
316+ flexible graphite spiral wound gasket |
316L+ flexible graphite spiral wound gasket |
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filler |
Flexible graphite |
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Applicable working conditions |
Applicable medium |
Non-corrosive medium or weakly corrosive medium |
Nitric acid corrosive medium |
Strong oxidizing medium |
Acetic acid corrosive medium |
Urea corrosive medium |
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proper temperature |
≤425℃ |
≤540℃ |
≤425℃ |
≤540℃ |
≥455℃ |
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Worm gear drive metal hard seal ball valve |
Insert "3" after the corresponding manual model Q, for example: Q341Y-A1C |
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Pneumatic metal hard seal ball valve |
Insert "6" after the corresponding manual model Q, for example: Q641Y-A1C |
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Electric metal hard seal ball valve |
Insert "9" after the corresponding manual model Q, for example: Q941Y-A1C |
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Reduced diameter metal hard seal ball valve |
Insert "S" after the corresponding manual model Q, example S: QS941Y-A1C |
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Product Keyword Tags>>
Ball valve, Ball valves,hard seal ball valve,ball valve manufacturer in China, Ball Valve supplier in China,
