Practica scientia valvulae

Foundation
I. De basic parametri valvae sunt: ​​nomina pressura PN et nominis diameter DN
II. Basic munus de valvae: interficiam off in coniuncta medium, adjust in fluunt rate et mutare fluxus directionem
III, pelagus via de valvae connexionem sunt: ​​LABIUM, filum, Welding, laganum
IV, in pressura de valvae - temperatus gradu indicat quod: diversis materiae, diversis operationem temperaturis, maximum permisit non operantes pressura est aliud
V. Sunt duo principalis systems of the LINKGE Latin: Europae rei publicae ratio et American re publica ratio.
Pipe Flange hospites duas systems omnino diversa et non matched;
Optime distinguere pressura gradu;
Europae rei publicae ratio est pn0.25,0.6, 1.0, 1.6, 2.5, 4.0, 6,3, 10.0, 16.0, 25.0, 32.0, 40.0MPA;
US statum ratio est PN1.0 (CIsS75), 2.0 (CIsIs150), 5.0 (CIsS300), 11.0 (CIsS600), 15.0 (CIsS900 (CIsS2500) MPA. 42.0 (CIsS2500) MPA.
Et pelagus genera pipe flange sunt: ​​integralis (si), laminam plana welding (PL), cervicem (ELDING (PLACEONE solve (PJ (PJ), RJ), et Labe (BL), etc), etc.), etc.), etc.
Labge signatio superficiem type maxime includit: plenum planum (FF), protrusionis superficies (RF), Concavum (FM) Convex (M), etc.

Commune (Clementine_Vulgate) valvulae
1. Z, J, L, Q, D, G, X, H, A, Y, S respectively of the valve type code indicate: gate valve, stop valve, throttle valve, ball valve, butterfly valve, diaphragm valve, plug valve, check valve, safety valve, pressure reducing valve and drain valve.
II, in CYMBALON in codice 1,2,4,6,7 respectively dicitur: I-internum filum, II-externum filum, IV-LABIUM, VI-Welding, VII-par
III, in transmissione modus valvae code 9,6,3 respectively dixit: IX-electrica, VI, pneumatic, III-Turbine vermis.
4, The valve body material code Z, K, Q, T, C, P, R, V respectively said: gray cast iron, malleable cast iron, ductile cast iron, copper and alloy, carbon steel, chromium-nickel nickel stainless steel, chromium-nickel-molybdenum stainless steel, chromium-molybdenum vanadium steel.
5, Seat seal or lining code R, T, X, S, N, F, H, Y, J, M, W respectively: austenitic stainless steel, copper alloy, rubber, plastic, nylon plastic, fluorine plastic, Cr stainless steel, hard alloy, lining rubber, moner alloy, valve body material.

VI. Quid tres principalis factores debet considerari eligendo actuos?
I) et output de actuator erit maior quam onus regulating valvae et rationabiliter matched.
II) ad reprehendo vexillum compositum, quod licita pressura differentia certa a regulantes valvae occurrit processus requisita. Invalicta vi CALIE Core debet esse ratione magna pressura differentia.
III), utrum responsio celeritas actus obvium habuerit ad processus operatio, praesertim electrica actuator.
VII, TWS CYMBALONIUM turba potest providere valvae habet?
Flexilis sedet papilionem valvae: Wafer papfus valvae, lug papilio valvae,Flange papilio valvaeANTOLIUM; Porta valvae; Reprehendo valvae;Valvum balancingPila valvae, etc.
Tianjin Tanggu aquae sigillum CYMBALON Co., Ltd., nos superbia nobis in providente primum-genus products quod occursum summa industria signa. Cum late range of valvulae et caerimonias, vos can habeat fiduciam nobis providere perfectam solutio ad aqua ratio. Contact Us Hodie discere de nostris products et quomodo possumus tibi.