Valve fapem a wɔde yɛ adwuma
1. Mfitiaseɛ parameters a ɛwɔ valve no mu ne: nominal pressure PN ne nominal diameter DN
2. Valve no dwumadi titiriw: twa medium a ɛka bom no, siesie nsu a ɛsen no, na sesa sɛnea ɛsen no kwan
3, akwan titiriw a valve nkitahodi ne: flange, asaawa, welding, wafer
4, nhyɛso a ɛwɔ valve —— ɔhyew gyinabea kyerɛ sɛ: nneɛma ahorow, ɛsono adwumayɛ ɔhyew, nea ɛsen biara a wɔma ho kwan no nkɛntɛnso biara nni nkɛntɛnso adwumayɛ nhyɛso yɛ soronko
5. Nhyehyɛe atitiriw abien na ɛwɔ flange gyinapɛn no mu: Europa ɔman nhyehyɛe ne Amerika ɔman nhyehyɛe.
Pipe flange nkitahodi a ɛwɔ nhyehyɛe abien no mu no yɛ soronko koraa na wontumi mfa nsɛ;
Ɛfata kɛse sɛ yɛbɛkyerɛ nsonsonoe a ɛda nhyɛso dodow so:
Europa ɔman nhyehyɛe no yɛ PN0.25,0.6, 1.0, 1.6, 2.5, 4.0, 6.3, 10.0, 16.0, 25.0, 32.0, 40.0MPa;
U.S. ɔman nhyehyɛe no yɛ PN1.0 (CIass75), 2.0 (CIass150), 5.0 (CIass300), 11.0 (CIass600), 15.0 (CIass900), 26.0 (CIass1500), 42.0 (CIass2500) MPa.
Pipe flange ahorow titiriw ne: integral (IF), mprɛte a ɛyɛ tratraa welding (PL), kɔn a ɛyɛ tratraa welding (SO), kɔn butt welding (WN), socket welding (SW), skru (Th), butt welding ring loose sleeve (PJ / SE) / (LF / SE), flat welding ring loose sleeve (PJ / RJ) ne flange cover (BL), ne nea ɛkeka ho.
Flange sealing soro type titiriw no bi ne: full plane (FF), protrusion soro (RF), concave (FM) convex (M) soro, ring nkitahodi soro (RJ), ne nea ɛkeka ho.
Valve ahorow a abu so (a wɔtaa de di dwuma).
1. Z, J, L, Q, D, G, X, H, A, Y, S biara a ɛwɔ valve type code no kyerɛ: gate valve, stop valve, throttle valve, ball valve, butterfly valve, diaphragm valve, plug valve, check valve, ahobammɔ valve, nhyɛso a ɛtew valve ne drain valve.
2, Na valve nkitahodi type code 1,2,4,6,7 sɛnea ɛte biara kae sɛ: 1-mfinimfini asaawa, 2-akyi asaawa, 4-flange, 6-welding, 7-pair clip
3, Nkrasɛm kwan a valve koodu 9,6,3 biara kae sɛ: 9-anyinam ahoɔden, 6-mframa, 3-turbine nwansena.
4, Valve nipadua nneɛma mmara Z, K, Q, T, C, P, R, V sɛnea ɛte biara kae sɛ: gray dade a wɔatow, malleable dade a wɔatow, ductile dade a wɔatow, kɔbere ne aduru, carbon dade, chromium-nickel nikel dade a ɛnyɛ den, chromium-nickel-molybdenum dade a ɛnyɛ den, chromium-molybdenum vanadium dade.
5, Seat seal anaa lining code R, T, X, S, N, F, H, Y, J, M, W sɛnea ɛte biara: austenitic dade a ɛnyɛ den, kɔbere aduru, rɔba, plastic, nylon plastic, fluorine plastic, Cr dade a ɛnyɛ den, aduru a ɛyɛ den, lining rɔba, moner aduru, valve nipadua nneɛma.
6. Nneɛma atitiriw abiɛsa bɛn na ɛsɛ sɛ wosusuw ho bere a wɔrepaw actuator?
1) Ɛsɛ sɛ actuator no output no yɛ kɛse sen adesoa a ɛwɔ regulating valve no mu na ɛsɛ sɛ ɛne no hyia wɔ ntease mu.
2) Sɛ wobɛhwɛ gyinapɛn nkabom no, nhyɛso nsonsonoe a wɔma ho kwan a wɔakyerɛ denam regulating valve no so no di nhyehyɛe no ahwehwɛde ahorow ho dwuma. Ɛsɛ sɛ wobu tumi a ɛnkari pɛ a ɛwɔ valve no mu no ho akontaa wɔ nhyɛso nsonsonoe kɛse no mu.
3) Sɛ ebia mmuae ahoɔhare a actuator no di ahwehwɛde ahorow a ɛwɔ adeyɛ no adwumayɛ mu, titiriw anyinam ahoɔden actuator no.
7, TWS valve company betumi ama valve no wɔ?
Rɔba a ɛte ntontom valve: wafer ntontom valve, lug ntontom valve, .flange ɔkɔre valve; apon ano valve; check valve a wɔde hwɛ nneɛma so;valve a ɛkari pɛ, bɔɔl valve, ne nea ɛkeka ho.
Wɔ Tianjin Tanggu Water Seal Valve Co., Ltd., yɛde hoahoa yɛn ho sɛ yɛde nneɛma a edi kan a ɛne nnwuma gyinapɛn a ɛkorɔn sen biara hyia ma. Yɛn valve ne fittings ahorow pii nti, wubetumi anya yɛn mu ahotoso sɛ yɛde ano aduru a edi mũ bɛma wo nsu nhyehyɛe no. Di yɛn ho nkɔmmɔ nnɛ na sua pii fa yɛn nneɛma ho ne sɛnea yebetumi aboa wo.
Bere a wɔde bɛkyerɛw: Oct-14-2023
