Valvula papilionis flange plene obducta PTFE
Valvula papilionis flange plene obducta PTFE
Opera Clavia: PTFE, Plena, obducta, flange, papilio, valvula, classis 150
SERIES PRODUCTORUM:
Magnitudines: NPS 2 ad NPS 48
Ambitus Pressionis: Classis 150 ad Classem 300, PN10, PN16
Conexio flangis: RF, lamella, fasciae
MATERIAE:
Corpus: Ferrum Fusum, Ferrum Ductile, WCB, CF8, CF8M
Sedes: PTFE, RPTFE, NYLON, PFA
Discus: DI tegumento PTFE, WCB tegumento PTFE, chalybe inoxidabili tegumento PTFE.
NORMA
| Designatio et fabricatio | API 609, DIN3354 |
| Facie ad faciem | API609, DIN3202 |
| Finis Conexionis | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Solum) BSEN 1092 |
| Examen et inspectio | API 598, DIN3230, BS5146 |
| Flanga superior montanda | ISO5211 |
| Designatio ignis tuta | / |
| Etiam praesto per | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Alia | PMI, UT, RT, PT, MT |
Valva papilionis cum sede fluorina (PTFE) plene obducta est valva quae membro aperiente et claudente discoidali utitur ad circiter 90 gradus reciprocandum ad canalem fluidi aperiendum, claudendum et adaptandum. Applicatione gummi synthetici chemicis resistentis ad valvas papilionis, valvae papilionis fluorinae plene obductae etiam late promotae sunt. Quia polytetrafluoroethylenum (PTFE) fortem resistentiam corrosionis, stabilem functionem habet, non facile vetustat, coefficiens frictionis humile, facile formatur, dimensionaliter stabile est, et etiam impleri et materiis aptis addi potest ad functionem generalem emendandam, unde valva papilionis metallica duri obsignata meliore robore et coefficiente frictionis minore oritur.
Quapropter, materiae polymericae, a polytetrafluoroaethyleno eiusque materiis implentibus modificatis repraesentatae, late in valvis papilionibus adhibitae sunt, ita ut efficacia valvarum papilionum ulterius augeatur, temperaturae et pressionis ambitus latior, et efficacia obsignationis, valvae papilionum vita utili longiore praeditae sint.
Ob usum designationis adiuvatae computatro (CAD), fabricationis adiuvatae computatro (CAM), et systematis fabricationis flexibilis (FMS) in industria valvarum, designatio et fabricatio valvarum papilionis fluorinarum plene obductarum ad novum gradum pervenit. Non solum methodus calculationis designationis valvae penitus renovata est, sed etiam grave et repetitivum opus designationis cotidianum technicorum peritorum levatum est, ita ut technici plus virium habeant ad meliorem efficaciam technicam productorum et ad investigationem et progressionem novorum productorum, cyclum breviantes et productivitatem laboris augentes.
Si plura de valvis desideras, pete quaeso NSW (Newsway Valve) venditionum sectionem.
Materiae Productorum Fabricatoris Valvae Newsway
TheFabricator Valvae SinensisabSina, corpus valvularum et materia ornatus offerri potest inFactustypus etIactiotypus. IuxtaChalybs InoxidabilisetChalybs Carbonicusmateria, nos etiamfabricare valvasin materiis specialibus ut titanio, mixturis nickeli, HASTELLOY®*, INCOLOY®, MONEL®, mixturis 20, super-duplex, mixturis corrosioni resistentibus, et materiis gradus ureae.
Materiae Valvae Disponibiles
| Nomen Mercatorium | Numerus UNS | Materiae officinarum nr. | Cudendo | Iactio |
| Chalybs carbonicus | K30504 | 1.0402 | A105 | A216 WCB |
| Chalybs carbonicus | 1.046 | A105N | ||
| Chalybs carbonicus temperaturae humilis | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Chalybs altae cessionis | K03014 | A694 F60 | ||
| Chalybs nickelicus 3 1/2 | K32025 | 1.5639 | A350 LF3 | A352 LC3 |
| Chromium quintum, Molibdenum dimidium | K41545 | 1.7362 | A182 F5 | A217 C5 |
| 1 1/4 Chromium, 1/2 Molybdrum | K11572 | 1.7733 | A182 F11 | A217 WC6 |
| K11597 | 1.7335 | |||
| Chromium 2 1/4, Molibdenum 1/2 | K21590 | 1.738 | A182 F22 | A217 WC9 |
| IX Chromium, I Molybdrum | K90941 | 1.7386 | A182 F9 | A217 CW6 |
| X 12 Chromium, 091 Molybdrum | K91560 | 1.4903 | A182 F91 | A217 C12 |
| 13 Chrome | S41000 | A182 F6A | A351 CA15 | |
| 17-4PH | S17400 | 1.4542 | A564 630 | |
| 254 SMo | S31254 | 1.4547 | A182 F44 | A351 CK3MCuN |
| 304 | S30400 | 1.4301 | A182 F304 | A351 CF8 |
| 304L | S30403 | 1.4306 | A182 F304L | A351 CF3 |
| 310S | S31008 | 1.4845 | A182 F310S | A351 CK20 |
| CCCXVI | S31600 | 1.4401 | A182 F316 | A351 CF8M |
| S31600 | 1.4436 | |||
| 316L | S31603 | 1.4404 | A182 F316L | A351 CF3M |
| 316Ti | S31635 | 1.4571 | A182 F316Ti | |
| 317L | S31703 | 1.4438 | A182 F317L | A351CG8M |
| 321 | S32100 | 1.4541 | A182 F321 | |
| 321H | S32109 | 1.4878 | A182 F321H | |
| 347 | S34700 | 1.455 | A182 F347 | A351 CF8C |
| 347H | S34709 | 1.4961 | A182 F347H | |
| 410 | S41000 | 1.4006 | A182 F410 | |
| 904L | N08904 | 1.4539 | A182 F904L | |
| Faber lignarius XX | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Duplex 4462 | S31803 | 1.4462 | A182 F51 | A890 Gradus 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gradus 6A |
| Zeron 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nickel 200 | N02200 | 2.4066 | B564 N02200 | |
| Nickel 201 | N02201 | 2.4068 | B564 N02201 | |
| Monel® 400 | N04400 | 2.436 | B564 N04400 | A494 M35-1 |
| Monel® K500 | N05500 | 2.4375 | B865 N05500 | |
| Incoloy® 800 | N08800 | 1.4876 | B564 N08800 | |
| Incoloy® 800H | N08810 | 1.4958 | B564 N08810 | |
| Incoloy® 800HT | N08811 | 1.4959 | B564 N08811 | |
| Incoloy® 825 | N08825 | 2.4858 | B564 N08825 | |
| Inconel® 600 | N06600 | 2.4816 | B564 N06600 | A494 CY40 |
| Inconel® 625 | N06625 | 2.4856 | B564 N06625 | A494 CW 6MC |
| Hastelloy® B2 | N10665 | 2.4617 | B564 N10665 | A494 N 12MV |
| Hastelloy® B3 | N10675 | 2.46 | B564 N10675 | |
| Hastelloy® C22 | N06022 | 2.4602 | B574 N06022 | A494 CX2MW |
| Hastelloy® C276 | N10276 | 2.4819 | B564 N10276 | |
| Hastelloy® C4 | N06455 | 2.461 | B574 N06455 | |
| Titanium GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titanium GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titanium GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titanium GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titanium GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titanium GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirconium® 702 | R60702 | B493 R60702 | ||
| Zirconium® 705 | R60705 | B493 R60705 |













