Productum propositum:
laganum genus valvae fluorinae valvae papilionum inclusae applicari possunt ad quaevis intentionem acidi, alcali, salis, oxidantis, reductantis, organici solvendi et aliis instrumentis. Est specimen productum instrumenti intercipiendi et moderandi super gas, liquidum et semi- fluidum pipelines et continentes industriae chemicae, petroleum, medicamentum, cibum, chalybem excoquunt, papermaking, hydropower et alia systemata.
Productum lineamenta:
1. Parvum volumen, pondus leve, operatio levis, institutionem facilem et sustentationem
2. Praeclara et certa obsignatio perficiendi, lacus nulla et longae vitae servitus;
3. Proprietates fluxus lineares tendere et moderatio perficiendi optima est;
4. Simplex structura, velox commutatio, 92° in gyratorio aperiendi et claudendi.
5. Portae valvae reponere potest, valvae obturare, valvae obturaculum, valvae caligarum, valvae diaphragmatis et aliae valvae;
6. Pneumatica et electrici machinis configurari possunt secundum usorum necessitates ut occurrant necessitatibus remotis imperium et programmatis;
Productum exsecutivum vexillum:
| Product speciem | design codice | Structura longitudinis | Connectens LABIUM | Test et inspectionem |
| GB/T12238 | GB/T12221 | GB/T9113 | JB/T9092 GB/T13927 | |
| EN593 API609 | EN558 API609 | EN1092 ASME B16.5/16.47 | API598 |
Product specificatio perficientur:
| exemplar | Pressura nominatim | Test pressurePs | opus temperatus | Lorem media | |
| habitationi | signare | ||||
| D371F4-10 | 1.0 | 1.5 | 1.1 | -30~ 180 | Acidum sulphuricum, acidum hydrofluoricum, acidum phosphoricum, chlorinum, benzenae, alcali, aqua regia, validum oxidantinum et alia media valde mordax. |
| D371F4-16 | 1.6 | 2.4 | 1.5 | -30~ 180 | |
| D371F4-10 | 1.0 | 1.5 | 1.1 | -30~160 | |
| D371F4-16 | 1.6 | 2.4 | 1.5 | -30~160 | |
Principalis partes
| exemplar | Pars nominis | valvae corpus | Disc | Valvae hastile | signantes anulum | Lining | Vermis calces |
| D371F4-10/16 | Materia Scientiae | Carbon ferro saepta PTFE（F4） | nucleum carbonis ferro derecta PTFE（F4 | 20Cr13 | teflon（F4） | Pii rubber | Ferrum, ductile ferrum |
| D371F46-10/16 | Carbon chalybeis saepta PTFE（F46） | Coro chalybeum carbonis lineatum cum polytetrafluoroethylene propylene（F46） |
Principalis altiore nexu dimensiones
| DN | L | H0 | PN6 | PN10 | PN16 | |||
| D1 | Z- d | D1 | Z- d | D1 | Z- d | |||
| 50 | 43 | 306 | 110 | 4-14 | 125 | 4-18 | 125 | 4-18 |
| 65 | 46 | 321 | 130 | 4-14 | 145 | 4-18 | 145 | 4-18 |
| 80 | 46 | 346 | 150 | 4-18 | 160 | 8-18 | 160 | 8-18 |
| 100 | 52 | 387 | 170 | 4-18 | 180 | 8-18 | 180 | 8-18 |
| 125 | 56 | 411 | 200 | 8-18 | 210 | 8-18 | 210 | 8-18 |
| 150 | 56 | 447 | 225 | 8-18 | 240 | 8-22 | 240 | 8-22 |
| 200 | 60 | 572 | 280 | 8-18 | 295 | 8-22 | 295 | 12-22 |
| 250 | 68 | 646 | 335 | 12-18 | 350 | 12-22 | 355 | 12-26 |
| 300 | 78 | 738 | 395 | 12-22 | 400 | 12-22 | 410 | 12-26 |
| 350 | 78 | 761 | 445 | 12-22 | 460 | 16-22 | 470 | 16-26 |
| 400 | 88 | 877 | 495 | 16-22 | 515 | 16-26 | 525 | 16-30 |
| 450 | 107 | 938 | 550 | 16-22 | 565 | 20-26 | 585 | 20-30 |
| 500 | 127 | 993 | 600 | 20-22 | 620 | 20-26 | 650 | 20-33 |
| 600 | 154 | 1131 | 705 | 20-26 | 725 | 20-30 | 770 | 20-36 |
