DIN 3352 2205 Gate Valve, DN40, PN25

Product Details:

Technical Data:

 (1) Nominal Diameter : DN15~DN600mm (1/2"-24")

 (2) Nominal Pressure : PN1.0~10MPa(class150-class900)

 (3) Testing Pressure PN(MPa): Shell: 1.5~15 Sealing: 1.1~11

 (4) Suitable Mediums:water , oil , gas,steam

 (5) Working Temperature:-20~+460°C

2.Design consideration :

Design Standard:       ASME B16.34, BS1873, DIN3356,EN13709

Face to Face:             ASME B16.10, EN 558, DIN3202 

End Flange:                ASME B16.5, ASME B16.47, DIN2533 

Buttwelding Ends:      ASME B16.25, DIN3239 

Inspection and Test:  API 598, DIN3230,EN12627

3.Body Meterial could be:

Material Range

304: A351 CF8, A182 F304, A276 304

304L: A351 CF3, A182 F304L, A276 304L

316: A351 CF8M, A182 F316, A276 316

316L: A351 CF3M, A182 F316L, A276 316L

316Ti: A182 F316Ti, A276 316Ti

317: A351 CG8M, A182 F317, A276 317

317L: A351 CG3M, A182 F317L, A276 317L

321: A351 CF8C, A182 F321, A276 321

310: A351 CK20, A182 F310, A276 310

310S: A351 CK20, A182 F310S, A276 310S

Alloy 20: A351 CN7M , B462 N08020, B473 N08020

WCB: A216 WCB

A105: A105/A105N

904L: A182 F904L, B649 N08094

254SMO: A351 CK3MCuN, A182 F44, A276 S31254

AL-6XN: A351 CN3MN, B462 N08367, B688 N0836

Duplex S31803: A995 4A (CD3MN), A182 F51(2205), A276 S31803

Super-Duplex S32750: A995 5A (CE3MN), A182 F53 (2507), A276 S32750

Super-Duplex S32760: A995 6A (CD3MWCuN), A182 F55, A276 S3276