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Penglai Huande Steel Valve CO., LTD.

ANSI 2 Piece Flanged Ball Valve

ANSI 2 Piece Flanged Ball Valve
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Full bore

Internal entry blow-out proof

stem

Material: CF8M CF8 CF3M

WCB

Pressure rating

anse-class 150/300

Pressure test: API 598

Lever handle with locking device

specification-of-ansi-2-piece-flanged-ball-valve


This is our American standard 2 piece flange ball valve. The structure of the ANSI 2 piece flange ball valve is simple and the sealing is good. However, the load of the ball bearing the working medium is all transmitted 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. This structure is widely used in low and medium pressure ball valve.

The installation is simple:

Remove the protective caps on both sides of the flange and rinse it with the valve fully open. Before the installation, the whole machine should be tested according to the specified signal (electricity or gas) (to prevent the use of performance due to vibration caused by transportation), and it can be installed on-line only after being qualified (by wiring the wiring diagram of the electric actuator). Before preparing to connect with the pipeline, the remaining impurities in the clean pipeline must be flushed and removed (these materials may damage the valve seat and the ball). During the installation, please do not use the actuator part of the valve as lifting point to avoid damage to the actuator and accessories. The pipe near the installation point should not have the phenomenon of dangling or receiving external force. Pipeline supports or supports can be used to eliminate the deviation of the pipeline. After connecting with the pipe, please cross-lock the flange connecting bolt with the specified torque.

Size of ANSI 2 Piece Flanged Ball Valve:

size d D D1 D2 b f L LO H N-M
1/2 15 89 60.5 35 11 2 108 130 73 4-15
3/4 20 98 70 43 11 2 117 130 76 4-15
1 25 108 79.5 51 12 2 127 160 86 4-15
1-1/4 32 117 89 64 13 2 140 160 91 4-15
1-1/2 38 127 98.5 73 15 2 165 200 119 4-15
2 50 152 120.5 92 16 2 178 200 127 4-19
2-1/2 65 178 139.5 105 18 2 190 200 136 4-19
3 80 190 152.5 127 19 2 203 325 164 4-19
4 100 229 190.5 157 24 2 229 325 178 4-19


Specification ofANSI 2 Piece Flanged Ball Valve:

No. Drawing.No. Name Material QYT
1 V2FM-0001 Body CF8M 1
2 V2FM-0002 Cap CF8M 1
3 V2FM-0003 Ball. CF8M 1
4 V2FM-0004 Stem 316 1
5 V2FM-0005 Seat PTFE+3%.GF 2
6 V2FM-0006 Gasket P-TFE 1
7 V2FM-0007 Thrust.washer PTFE 1
8 V2FM-0008 Stem.packing PTFE 1
9 V2FM-0009 Gland CF8 1
10 V2FM-0010 Stop.washer 304 1
11 GB93-87 Spring.washer. 304
12 CB897-88 Stud 304
13 GB6170-86 Nut 304
14 GB5781-86 Hex..bolt 304 2
15 GB894.1-86 Shaft.circlips 304 2
16 V2FM-0016 Handle CF8 1

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