Fa'amatalaga o oloa
E maua ma 'au (1½″ i le 12″), masini fa'aoga tusi lesona (1½″ i le 48″), ma le eletise po'o le pneumatic actuators (1½″ i le 48″). Faatasi ai ma le tele o tuʻufaʻatasiga o le tino / paʻu, o loʻo i ai se faʻasologa F101 butterfly valve e faʻafetaui lau talosaga.
LISI LISI
Tele |
A |
B |
C |
D |
E |
NM |
H |
J |
I-K |
L |
T |
S |
W |
|||||||
mm |
inisi |
ANSI 125/150 |
PN10 |
PN16 |
10K |
ANSI 125/150 |
PN10 |
PN16 |
10K |
|||||||||||
40 |
1½ |
70 |
145 |
32 |
12.7 |
98.4 |
110 |
110 |
105 |
4--½″-12 |
4-M16 |
4-M16 |
4-M16 |
65 |
50 |
4-7 |
33 |
27 |
9 |
10 |
50 |
2 |
76 |
162 |
32 |
12.7 |
120.7 |
125 |
125 |
120 |
4-⅝″-11 |
4-M16 |
4-M16 |
4-M16 |
65 |
50 |
4-7 |
42 |
32 |
9 |
10 |
65 |
2½ |
89 |
174 |
32 |
12.7 |
139.7 |
145 |
145 |
140 |
4-⅝″-11 |
4-M16 |
4-M16 |
4-M16 |
65 |
50 |
4-7 |
45 |
47 |
9 |
10 |
80 |
3 |
95 |
181 |
32 |
12.7 |
152.4 |
160 |
160 |
150 |
4-⅝″-11 |
4-M16 |
8-M16 |
8-M16 |
65 |
50 |
4-7 |
45 |
65 |
9 |
10 |
100 |
4 |
114 |
200 |
32 |
15.9 |
190.5 |
180 |
180 |
175 |
8--⅝″-11 |
8-M16 |
8-M16 |
8-M16 |
90 |
70 |
4-9.5 |
52 |
90 |
11 |
12 |
125 |
5 |
127 |
213 |
32 |
19.1 |
215.9 |
210 |
210 |
210 |
8-¾″-10 |
8-M16 |
8-M16 |
8-M20 |
90 |
70 |
4-9.5 |
54 |
111 |
14 |
14 |
150 |
6 |
139 |
225 |
32 |
19.1 |
241.3 |
240 |
240 |
240 |
8-¾″-10 |
8-M20 |
8-M20 |
8-M20 |
90 |
70 |
4-9.5 |
56 |
145 |
14 |
14 |
200 |
8 |
177 |
260 |
38 |
22.2 |
298.5 |
295 |
295 |
290 |
8-¾″-10 |
8-M20 |
12-M20 |
12-M20 |
125 |
102 |
4-11.5 |
60 |
193 |
17 |
17 |
250 |
10 |
203 |
292 |
38 |
28.6 |
362 |
350 |
355 |
355 |
12-⅞″-9 |
12-M20 |
12-M24 |
12-M22 |
125 |
102 |
4-11.5 |
66 |
241 |
22 |
22 |
300 |
12 |
242 |
337 |
38 |
31.8 |
431.8 |
400 |
410 |
400 |
12-⅞″-9 |
12-M20 |
12-M24 |
16-M22 |
125 |
102 |
4-11.5 |
77 |
292 |
22 |
24 |
350 |
14 |
277 |
368 |
45 |
31.8 |
476.3 |
460 |
470 |
445 |
12-1″-8 |
16-M20 |
16-M24 |
16-M22 |
125 |
102 |
4-11.5 |
77 |
325 |
22 |
24 |
400 |
16 |
308 |
400 |
51 |
33.3 |
539.8 |
515 |
525 |
510 |
16-1″-8 |
16-M24 |
16-M27 |
16-M24 |
210 |
165 |
4-22 |
86 |
380 |
27 |
27 |
450 |
18 |
342 |
422 |
51 |
38.1 |
577.9 |
565 |
585 |
565 |
16-1⅛″-7 |
20-M24 |
20-M27 |
20-M24 |
210 |
165 |
4-22 |
105 |
428 |
27 |
27 |
500 |
20 |
374 |
479 |
64 |
41.3 |
635 |
620 |
650 |
620 |
20-1⅛″-7 |
20-M24 |
20-M30 |
20-M24 |
210 |
165 |
4-22 |
130 |
474 |
27 |
32 |
600 |
24 |
459 |
562 |
70 |
50.8 |
749.3 |
725 |
770 |
730 |
20-1¼″-7 |
20-M27 |
20-M33 |
24-M30 |
210 |
165 |
4-22 |
152 |
575 |
36 |
36 |
700 |
28 |
520 |
624 |
72 |
55 |
863.6 |
840 |
840 |
840 |
28-1¼″-7 |
24-M27 |
24-M33 |
24-M30 |
300 |
254 |
8-18 |
165 |
674 |
— |
— |
750 |
30 |
545 |
650 |
72 |
55 |
914.4 |
900 |
900 |
900 |
28-1¼″-7 |
24-M30 |
24-M33 |
24-M30 |
300 |
254 |
8-18 |
167 |
726 |
— |
— |
800 |
32 |
575 |
672 |
72 |
55 |
977.9 |
950 |
950 |
950 |
28-1½″-6 |
24-M30 |
24-M36 |
28-M30 |
300 |
254 |
8-18 |
190 |
771 |
— |
— |
900 |
36 |
635 |
768 |
77 |
75 |
1085.9 |
1050 |
1050 |
1050 |
32-1½″-6 |
28-M30 |
28-M36 |
28-M30 |
300 |
254 |
8-18 |
207 |
839 |
— |
— |
1000 |
40 |
685 |
823 |
85 |
85 |
1200.2 |
1160 |
1170 |
1160 |
36-1½″-6 |
28-M33 |
28-M39 |
28-M36 |
300 |
254 |
8-18 |
216 |
939 |
— |
— |
1050 |
42 |
765 |
860 |
85 |
85 |
1257.3 |
— |
— |
— |
36-1½″-6 |
— |
— |
— |
300 |
254 |
8-18 |
254 |
997 |
— |
— |
1100 |
44 |
765 |
860 |
85 |
85 |
1314.5 |
1270 |
1270 |
1270 |
40-1½″-6 |
32-M33 |
32-M39 |
28-M36 |
300 |
254 |
8-18 |
254 |
997 |
— |
— |
1200 |
48 |
839 |
940 |
150 |
92 |
1422.4 |
1380 |
1390 |
1380 |
44-1½″-6 |
32-M36 |
32-M45 |
32-M36 |
350 |
298 |
8-22 |
276 |
1125 |
— |
— |
Fa'ailoa a matou Lug Style Butterfly Valve, o se fofo maualuga mo le fa'atonutonuina o le tafe i le tele o fa'aoga tau pisinisi. O lenei valve fou ua mamanuina e tuʻuina atu ai le faʻatuatuaina, faʻaogaina lelei ma le taulaʻi i le tumau ma le faigofie o le tausiga.
E fau mai mea e sili ona lelei e fa'amautinoa ai le umi o le fa'atinoga e tusa lava pe i lalo o tulaga faigata. O le valve o loʻo faʻaalia ai se mamanu faʻapipiʻi malosi mo le faʻapipiʻiina ma le lagolago maualuga mo le paipa. E le gata i lea, o le valve ua faʻapipiʻiina i se tisiketi faʻainisinia saʻo e faʻamautinoaina le lelei ma le lelei o le tafe.
O lenei valve e lelei mo le tele o faʻaoga e aofia ai togafitiga vai, faiga HVAC, gaosiga o vailaʻau, ma isi mea. O lona fa'ata'ita'iga fa'alelei ma le fa'atinoga lelei e fa'aoga lelei ai mo le fa'aoga i vaega eseese tau pisinisi.
O se tasi o fa'amanuiaga autu o valve butterfly lug-style o lo latou faigofie o le tausiga. O le valve ua mamanuina mo le vave ma le faigofie ona faʻamavaeina, e maua ai le avanoa faigofie i totonu o vaega mo le asiasia, faʻamamā ma toe faʻaleleia. E fa'aitiitia ai le taimi fa'aletonu ma fa'amautinoa ua toe fo'i vave le valve.
E le gata i lea, o lo'o maua fa'alava lele i le tele o lapopo'a ma fua fa'atatau o le mamafa e fetaui ma mana'oga fa'apitoa o talosaga eseese. E fetaui foi ma le tele o filifiliga taʻavale, e aofia ai tusi lesona, eletise ma pneumatic actuators, tuʻuina atu le faʻaogaina ma le faʻatonutonuina o fetuutuunaiga.
I se aotelega, o valve butterfly lug-style o se fofo faatuatuaina ma lelei mo le pulea o le tafe i totonu o fale gaosi oloa. O lona faufale gaoa, faigofie le tausiga ma le tele o mamanu e avea ai ma fa'aopoopoga taua i so'o se faiga e fa'aogaina ai le suavai. Faatasi ai ma lenei valve, e mafai e tagata faʻatau ona faʻamoemoe e sili atu le faʻatinoga, umi o le tautua ma le itiiti o le faʻaogaina ma le tausiga o faʻalavelave.
LISI O MEA FAI
Aitema |
Igoa Vaega |
Meafaitino |
1 |
Tino |
U'amea lafo: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; u'amea lafo ma'ale'ale: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Uamea uamea: ASTM A351 CF8, CF8M; CF3, CF3M; Uamea Carbon: ASTM A216 WCB |
2 |
Po'a |
Uamea Fa'a'u'uina o le Zinc; Uamea uamea: ASTM A276 Ituaiga 316, Ituaiga 410, Ituaiga 420; ASTM A582 Ituaiga 416; |
3 |
Taper Pin |
Uamea uamea: ASTM A276 Ituaiga 304, Ituaiga 316; EN 1.4501; |
4 |
Nofoa |
NBR, EPDM, Neoprene, PTFE, Viton; |
5 |
Disc |
U'amea lafo ma'ale'ale (u'u nikeli): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; Apa siliva: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; AL-Apamea: ASTM B148 C95400; |
6 |
O-Malili |
NBR, EPDM, Neoprene, Viton; |
7 |
Fa'asalaina |
PTFE, Nylon, Lubricated Bronze; |
8 |
Ki |
Uamea Carbon |
E mafai e lenei tagata fa'atau ona filifili mea e tusa ai ma lisi o meafaitino. E mafai e le tagata faʻatau ona faʻailoga mea ma le vevela na faʻaaogaina, E mafai e le matou kamupani ona filifili nai lo. A fa'apitoa le ala ma le vevela, fa'amolemole feutagai ma la matou kamupani.
FA'ATA'IGA O LE SU'E NOFO
Mea |
NBR |
Neoprene |
EPDM |
Hypalon |
Viton |
PTFE |
|
Fuafuaga o le vevela |
℃ |
-20~100 |
-40~100 |
-40~120 |
-32~135 |
-12~230 |
-50~200 |
℉ |
-4~212 |
-40~212 |
-40~248 |
-25.6~275 |
10.4~446 |
-58~392 |
O mea o nofoa e mafai ona tatalia le vevela maualalo e aunoa ma le faaleagaina. Ae ui i lea, o le elastomer e faʻamalosia ma faʻateleina torques. O nisi o fa'asalalauga fa'asalalau e mafai ona fa'atapula'aina tapula'a o le vevela fa'asalalau pe fa'aitiitia tele le ola nofoa.
fa'aaliga fale gaosimea