한국합금밸브 > 제품소개 > 밸로즈밸브
Wall Thickness & General Valve Design : API 603
Pressure-Temperature Rating : ASME B 16.34
Face to Face Dimensions : ASME B 16.10
End Flange Dimensions : ASME B 16.5
Valve Inspection and Test : API 598
Part Name Standard Materials
Body CF8M
Body End CF8M
Extend Bonnet CF8M
Wedge CF8M
Stem SS316
Bellows SS321/inconel
Bellows Holder SS316
Gland Bushing SS316
Gland Flange CF8M
Bushing D2C
Yoke Nut CF8
Handwheel Ductile (painted)
Handwheel Nut CF8
Gasket Graphite (spral wood)
Gland Packing Graphite
Gland Bolt / Nut B8M/B8
Stud / Nut B8M(Class2)/8M(Heavy)
Gland Pin SS304
Key Steel
Grease Fitting Steel
* Body seat with stellite faced are available.
* Other materials available on application.
* Seat Design : Integral seats.
* Wedge Design : Flexible Type.
Size 150Lb. 300Lb.
Face-to-Face Open-Height Handle Face-to-Face Open-Height Handle
mm inch mm inch mm inch mm inch mm inch mm inch
2" 178 7.00 419 16.49 200 7.87 216 8.50 373 14.68 200 7.87
2-1/2" 191 7.50 655 25.78 200 7.87 241 9.50 412 16.22 200 7.87
3" 203 8.00 691 27.20 200 7.87 283 11.13 791 31.14 250 9.84
4" 229 9.00 842.5 33.16 250 9.84 305 12.00 1001 39.40 250 9.84
6" 267 10.50 1052 41.41 250 9.84 403 15.88 1119 44.05 350 13.78
8" 292 11.50 1234 48.58 350 13.78 419 16.50 1330 52.36 450 17.72
10" 330 13.00 1507 59.33 450 17.72 457 18.00 1610 63.38 500 19.69
12" 356 14.00 1950 76.77 450 17.72 502 19.75 2080 81.88 500 19.69
Class Range  - 150, 300, 600LBS and user requirements
Properties  - 2"~12"(15mm ~ 300mm) and user requirements
 - Sour service, oil line service, chemical line service
 - Gas line service, Steam line service
 - Temperature range : -101℃ ~ 650℃
Materials  - Stainless steel : ASTM A351 - CF3, CF8C, CF3M, CF8, CF8M, CG3M,
   CG8M
 - Others : Monel, CN7M(A20), Duplex, Hastelloy, etc.
Accessories &
Special Specifications
 - Chain wheel / Pnuematic or electric actuator
 - Long stem / Long bonnet / Jacket type / Etc.
Capacity  - 70ton/month
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