Gedhi Valves anoshandiswa kuvhara kuyerera kwezvinhu zvinwiwa kwete kuyerera kwemutemo. Kana ikanyatsovhurika, iyo yakajairika gande kuvharirwa mune inoyerera nzira, zvichikonzera kuderera kuyerera kuramba Izvi zvinoreva kuti huwandu hwekuyerera haushanduke zvakaringana nekufamba kwetsiva. Zvichienderana nekuvaka, gedhi rakavhurika rinogona kudedera kubva mukuyerera kwemvura.
Dhizaina maficha
- Kunze kweClrew uye joko (OS & Y)
- Chidimbu zviviri pachako kuzvibatanidza packing gland
- Yakavharwa Bonnet ine Spiral-Waund Gasket
- Backgral backseat
Zvinyorwa
- Basic Dhizaini: API 602, Ansi B16.34
- Kupera Kupera: DHV Standard
- Test & Ongorora: API-598
- Screwed inopera (NPT) kune ANSI / ASME B1.20.1
- Socket weld inopera kuna ASME B16.11
- Butt weld inopera kuna ASME B16.25
- End Flange: Ansi B16.5
Inesarudzo yezvinhu
- Kanda Simbi, Alloy Simbi, Simbi isina tsvina
- Port port
- Yakawedzera stem kana pazasi chisimbiso
- Welded bonnet kana kumanikidza Seal bonnet
- Kuvhara mudziyo pane chikumbiro
- Kugadzira kuNace Mr0175 pane Chikumbiro
Zvigadzirwa kudhirowa
Zviyero Zvinoshanda
1.Dhizaini uye Gadzira Conform to API 602, BS5352, ANI B 16.34
2.connection inopera kubvuma:
1) Socket Weld Dimension Commenmen to Ansi B 16.11, JB / T 1751
2) Screw inopedzisa dimension conform kune ansi b 1.20.1, JB / T 7306
3) Butt-Weld Comment kuAni B16.25, JB / T12224
4) Yakaputirwa inopera kuenderana neANI B 16.5, JB79
3.Test uye kuongorora zvinoenderana:
1) api 598, GB / T 13927, JB / T9092
4.Rudzi rwezvinhu:
Bold Bonnet, kunze kwechikepe uye joko
Welded bonnet, kunze kwezviratidziro uye joko
5.matirari inoenderana neAsi / Astm
6.Main Zvishandiso:
A105, LF2, F5, F11, F22,304 (L), 316 (L), F37, F51, F51, 20AL, 20ALLOY
Carbon simbi tembiricha-yekumanikidza rate
Cl150-285 PSI @ 100 ° F
Cl900-740 PSI @ 100 ° F
Cl600-1480 PSI @ 100 ° F
Cl800-1975 Psi @ 100 ° F
Cl1500-3705 Psi @ 100 ° F
Main Chikamu Chinyorwa Chinyorwa
NO | Chikamu chezita | A105 / F6A | A105 / F6A HFS | LF2 / 304 | F11 / F6HF | F304 (l) | F316 (l) | F51 |
1 | Muviri | A105 | A105 | Lf2 | F11 | F304 (l) | F316 (l) | F51 |
2 | Chigaro | 410 | 410HF | 304 | 410HF | 304 (l) | 316 (L) | F51 |
3 | Wedge | F6a | F6a | F304 | F6ahf | F304 (l) | F306 (l) | F51 |
4 | Stem | 410 | 410 | 304 | 410 | 304 (l) | 316 (L) | F51 |
5 | Gasket | 304 + inochinjika girazi | 304 + inochinjika girazi | 304 + inochinjika girazi | 304 + inochinjika girazi | 304 + inochinjika girazi | 316 + inochinjika girazi | 316 + inochinjika girazi |
6 | Bonnet | A105 | A105 | Lf2 | F11 | F304 (l) | F316 (l) | F51 |
7 | Bolt | B7 | b7 | L7 | B16 | B8 (m) | B8 (m) | B8 (m) |
8 | PIN | 410 | 410 | 410 | 410 | 304 | 304 | 304 |
9 | Gland | 410 | 410 | 304 | 410 | 304 | 316 | F51 |
10 | Gland eyebolt | B7 | B7 | L7 | B16 | B8M | B8M | B8M |
11 | Gland flange | A105 | A105 | Lf2 | F11 | F304 | F304 | F304 |
12 | Hex nati | 2H | 2H | 2H | 2H | 8M | 8M | 8M |
13 | Stem nati | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
14 | Kuvhara nati | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
15 | Zitaplate | AL | AL | AL | AL | AL | AL | AL |
16 | Handwheel | A197 | A197 | A197 | A197 | A197 | A197 | A197 |
17 | LubricatGasket | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
18 | Kurongedza | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite |
