1. Pre-inspectio institutionis: Confirma convenientiam valvae materiae cum fluido medio, temperie et pressione. Inspice firmitatem GB Standard Stainless Steel Gant Valve end face for exasperat. Ut gasket materia usui requisitis occurrat et confirmet fulmina/nuces ad robur requisita.
2. instruitur Alignment: Noli alignment opprimere. Misalignment ducere potest ad valvae sedem deformationem, lacus, vel structuram accentus. Fistula suscipe independenter prope valvam. Claustra sensim obstringunt in serie stellati informata donec uniformis torques obtineatur. Postquam ratio cucurrerit 24-48 horas, seras retardabit.
3. Operandi procedendi: Qualitas princeps GB Standard Stainless Steel Porta Valvula debet esse plene aperta vel plene clausa - foramen partiale acceleret exesum valvae sedis/laminae ex velocitate fluidi. Agunt tantum ad manus manus; numquam clavis / vecte. Plectrum caulis lubrici quarterly debet.
4. Temptatio et Sustentatio: Post institutionem, antequam ratio mandandi, pressionis statice facienda est in GB Standard Stainless Portae Valvae Steel in 1.5 temporibus PN pressionis aestimatae. In probatione, valvae ab amni instrumento seducere debent.
5. Storage et Tractatio: Valvulae domesticas condi debent et ab umore muniri. Ante institutionem, finis pileorum manere debet in loco inaugurato.
1. The GB Standard Stainless Steel Gate Valve is made of austenitic immaculat steel, which has excellent resist to corrosion from oxidizing media acidic.
2. Cum medium fluit per portam Valvae Steel GB Standard Stainless, directio fluxus immutatus manet, resistentia fluidi humilitatis resultans.
3. Motus portae directio est perpendicularis ad directionem medii fluxus, unde sequitur foramen ac claudens torques et operatio sine labore.
4. Directio medii fluxus est libera, sine umore turbato vel pressione minuente. Medium ex utraque parte valvae portae manare potest, propositum assequendum. Maxime aptum est fistulis ubi directio medii fluit mutare potest.
5. Portae valvae Ferro GB Standard Stainless verticaliter intra valvae corpus inauguratur, inde in brevi structurarum longitudine.
6.The GB Standard Stainless Steel Gate Valve has good obsigning performance. Gerunt in superficie signandi minimam cum plene apertam.
Design specifications: GB/T 12234
Structura longitudinis: GB / T 12221
Connecting flange: JB / T 79.1
Test et inspectio: JB / T 9092
Pressura - Temperature: GB / T 9131
Product Lepidium sativum: GB / T 12220
| Nominal pressurePN（MPa) | casus | test pressura（MPa) | signatus | |
| Signati (liquida) | Sigillum (gas) | |||
| 1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
| 2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
| 4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
| 6.4 | 9.6 | 7.0 | 0.6 | 7.0 |
| 10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
| 16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
| Testa materia | Idonea media | Locus temperatus (℃) |
| Chromium nickel titanium steel (P type) | Acida nitrica | ≤200 |
| Chrome nickel molybdenum titanium steel (R type) | Acidum aceticum | ≤200 |
| Corpus, bonnet | Valvae lamina, sedes | Valvae caulis | Caule nut | filler | Handwheel |
| Chromium nickel titanium steel | Diver immaculatus, immaculatus ferro + coagmentatum carbide | Chrome nickel-titanium immaculatum steel | aluminium aereum | Teflon | ferrum oboediens |
| Chromium nickel molybdenum titanium steel | Diver immaculatus, immaculatus ferro + coagmentatum carbide | Chrome nickel-titanium immaculatum steel | aluminium aereum | Teflon | ferrum oboediens |
| Nominal diameter | Praecipuae dimensiones et nexus dimensiones | |||||||
| L | D | D1 | D2 | b | Z-d | H | D0 | |
| Z41W-16P | ||||||||
| 15 | 130 | 95 | 65 | 45 | 14-2 | 4-Φ14 | 170 | 120 |
| 20 | 150 | 105 | 75 | 55 | 14-2 | 4-Φ14 | 190 | 140 |
| 25 | 160 | 115 | 85 | 65 | 14-2 | 4-Φ14 | 205 | 160 |
| 32 | 180 | 135 | 100 | 78 | 16-2 | 4-Φ18 | 270 | 180 |
| 40 | 200 | 145 | 110 | 85 | 16-3 | 4-Φ18 | 310 | 200 |
| 50 | 250 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 358 | 240 |
| 65 | 265 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 373 | 240 |
| 80 | 280 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 435 | 280 |
| 100 | 300 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 500 | 300 |
| 125 | 325 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 614 | 320 |
| 150 | 350 | 280 | 240 | 210 | 24-3 | 8-Φ23 | 674 | 360 |
| 200 | 400 | 335 | 295 | 265 | 26-3 | 12-Φ23 | 811 | 400 |
| 250 | 450 | 405 | 355 | 320 | 30-3 | 12-Φ25 | 969 | 450 |
| 300 | 500 | 460 | 410 | 375 | 30-3 | 12-Φ25 | 1145 | 580 |
| 350 | 550 | 520 | 470 | 435 | 34-4 | 16-Φ25 | 1280 | 640 |
| 400 | 600 | 580 | 525 | 485 | 36-4 | 16-Φ30 | 1452 | 640 |
| Z41W-25P | ||||||||
| 15 | 130 | 95 | 65 | 45 | 16-2 | 4-Φ14 | 170 | 120 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-Φ14 | 190 | 140 |
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4-Φ14 | 205 | 160 |
| 32 | 180 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 270 | 180 |
| 40 | 200 | 145 | 110 | 85 | 18-3 | 4-Φ18 | 310 | 200 |
| 50 | 250 | 160 | 125 | 100 | 20-3 | 4-Φ18 | 358 | 240 |
| 65 | 265 | 180 | 145 | 120 | 22-3 | 8-Φ18 | 373 | 240 |
| 80 | 280 | 195 | 160 | 135 | 22-3 | 8-Φ18 | 435 | 280 |
| 100 | 300 | 230 | 190 | 160 | 24-3 | 8-Φ23 | 500 | 300 |
| 125 | 325 | 270 | 220 | 188 | 28-3 | 8-Φ25 | 614 | 320 |
| 150 | 350 | 300 | 250 | 218 | 30-3 | 8-Φ25 | 674 | 360 |
| 200 | 400 | 360 | 310 | 278 | 34-3 | 12-Φ25 | 811 | 400 |
| 250 | 450 | 425 | 370 | 332 | 36-3 | 12-Φ30 | 969 | 450 |
| 300 | 500 | 485 | 430 | 390 | 40-4 | 16-Φ30 | 1145 | 580 |
| 350 | 550 | 550 | 490 | 448 | 44-4 | 16-Φ34 | 1280 | 640 |
| 400 | 600 | 610 | 550 | 505 | 48-4 | 16-Φ34 | 1452 | 640 |
Oratio
No.1, Septentrionalis 1st Road, Diver Novus Urbs, Lecong Steel Mundus West Road, Shunde District, Foshan urbs, Guangdong Provincia, China
Tel
Percontatione valvularum portarum, valvularum globorum et valvularum inspicias vel indicem pretiosum, electronicam tuam nobis relinque et intra 24 horas erimus.
