C4 cast floating ball valve
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C4 cast floating ball valve

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C4 cast floating ball valve, Bolted bonnet, two-piece body, floating Ball, Full or reduced bore, blowout proof stem, Fire safe and Anti static, Stainless steel ball, ASTM A216 WCB,A351 CF8,A351 CF8M, A351 CF3,A351 CF3M,A351 CN7M, C95500, C95800 bronze material

Type: ANSI flanged ball valve
Model: Q41F, Q341F, Q41H, Q341H, Q41Y, Q341Y
Size: 1/2"-8"
Pressure: 150Lb-600Lb 10K-40K
Material: WCB, SS304, SS316, SS304L, SS316L

Standard Design:

Valve Type

Design and Manufacture

Face to Face

Flanged Dimensions

Temperature Pressure

Test-Inspect

FLOATING

BS5351

ANSI B16.10

ANSI B16.5

ANSI B16.34

API1598

TRUNNION

API 6D

API16D

Testing Specifications

PN(Lb)

Strength Test

Water seal test

Gas seal test

MPa

Lbf/in 2

MPa

Lbf/in 2

MPa

Lbf/in 2

150

3.1

450

2.2

315

0.5-0.7

60-100

300

7.8

1125

5.6

815

600

15.3

2225

11.2

1630

Material List for WCB, CF8, CF8M, CF3, CF3M body design.

Body

WCB

CF8

CF8M

CF3

CF3M

Ball

2Cr13

304

316

304L

316L

Stem

2Cr13

304

316

304L

316L

Seat

PTFE, SS, PTFE, PPL, 13Cr Alloy, Stellite 6

Gasket

PTFE, Stainless steel, Flexible graphite, Gear type gasket

Stem Seat

PTFE, Stainless steel, Flexible graphite

Packing

PTFE, Flexible graphite

Packing nuts

WCB

304

316

304L

316L

Temperature

150C

Medium

Water, Oil, Gas, Nitric Acid, etc.



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