1-PC Single-Flanged Thread Ball Valve (PN40)

Production Standard:

1. The design according to GB/T 12237-2007

2. Pressure test according to GB/T 13927-2008

3. Flange dimensions according to GB/T 9113-2010 PN40-M

PRODUCT DESCRIPTION

Product performance specification:

1. Working Pressure: 4Mpa

2. Low pressure sealing test: 0.6Mpa

3. High pressure sealing test: 4.4Mpa

4. Shell test: 4.4Mpa

5. Working temperature: -40℃~150℃

6. Applicable Medium: Aluminum triethyl - Al₂(C₂H₅)₆


Size Specification:

Size (inch)ΦABKΦCΦDΦGMHEfLn-Φd
1/2"*x3/4"153/4" PT183965951637916.54.51164-Φ14
3/4"x1 1/4"201 1/4" PT21.550751051638218.54.51154-Φ14
1"-x1.1420Rc 1 1/4"2457851151638218.54.51154-Φ14


Material List:

ITEMPARTSMATERIAL
1CapCF8
2Cap SealPTFE
3BodyCF8
4O-RingFluor Rubber
5Disc Spring 160Si2MnA
6Seat Ring304
7Seat 1PTFE
8Ball304
9Seat 2PTFE
10Stem304
11Stem SealPTFE
12Cover SealPTFE
13CoverCF8
14Spring Washer 1A2-70
15Screw 1 A2-70
16PackingPTFE
17Gland Nut 120Cr13
18Disc Spring 260Si2MnA
19Gland Nut 2CF8
20Antistatic Spring 06Cr18Ni11Ti
21Handle CF8
22Spring Washer 2A2-70
23NutA2-70
24Spring Washer 3A2-70
25Screw 2A2-70


1-PC Single-Flanged Thread Ball Valve (PN40)

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