API 602 vavu pachipata
KUSINTHA KWA PRODUCT:
Kukula: NPS 1/2 mpaka NPS2 (DN15 mpaka DN50)
Mtundu wa Pressure: Class 800, Class 150 mpaka Class 2500
ZINTHU:
Zabodza (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
ZOYENERA
Kupanga & kupanga | API 602,ASME B16.34,BS 5352 |
Maso ndi maso | MFG |
Malizani Kulumikizana | - Flange Imathera ku ASME B16.5 |
- Socket Weld Ends mpaka ASME B16.11 | |
- Butt Weld Imathera ku ASME B16.25 | |
- Zowonjezera Mapeto ku ANSI/ASME B1.20.1 | |
Kuyesa & kuyendera | API 598 |
Kukonzekera kwachitetezo chamoto | / |
Komanso kupezeka pa | NACE MR-0175, NACE MR-0103, ISO 15848 |
Zina | PMI, UT, RT, PT, MT |
Zojambulajambula:
1.Forged Steel, Outside Screw and Goli, Rising Stem,
2.Non-Rising Handwheel,Integral Backseat,
3. Kuchepetsa Bore kapena Full Port,
4.Socket Welded, Threaded, Butt Welded, Flanged End
5.SW, NPT, RF kapena BW
6.Boneti Wotsekera ndi Boneti Yosindikizidwa ndi Pressure, Bolted Bolt,
7.Solid Wedge,Renewable Seat Rings,Sprial Wound Gasket,
NSW API 602 GATE VALVE, imapangidwa molingana ndi API 602 Standard, gawo lotsegula ndi lotseka la valavu yachipata chachitsulo cha bonnet ndi chipata. Mayendedwe a chipata ndi perpendicular kwa malangizo a madzimadzi. Valve yachipata chachitsulo chokhazikika imatha kutsegulidwa kwathunthu ndikutsekedwa, ndipo sichingasinthidwe ndikugwedezeka. Chipata cha valavu yachitsulo chopangidwa ndichitsulo chimakhala ndi malo awiri osindikizira. Magawo awiri osindikizira a valve yodziwika bwino ya pachipata amapanga mawonekedwe a wedge, ndipo ngodya ya wedge imasiyanasiyana ndi magawo a valve. Njira zoyendetsera mavavu opangira zitsulo zachitsulo ndi: manual, pneumatic, magetsi, gasi-zamadzimadzi kulumikizana.
Kusindikiza pamwamba pa valavu yachitsulo chopangidwa ndi chitsulo chokhazikika kumatha kusindikizidwa kokha ndi kupanikizika kwapakatikati, ndiko kuti, kuthamanga kwapakati kumagwiritsidwa ntchito kukanikizira pamwamba pa chitseko ku mpando wa valve kumbali ina kuti zitsimikizire kusindikiza pamwamba, zomwe ziri kudzisindikiza. Ma valve ambiri a pakhomo amakakamizika kusindikiza, ndiko kuti, pamene valavu yatsekedwa, ndikofunikira kukakamiza chipata cha chipata chotsutsana ndi mpando wa valve ndi mphamvu yakunja kuti zitsimikizidwe kusindikiza pamwamba.
Chipata cha valavu yachipata chimayenda motsatira mzere ndi tsinde la valve, lomwe limatchedwa valavu yachitsulo (yotchedwanso valve yotsegula). Nthawi zambiri pamakhala ulusi wa trapezoidal pa ndodo yokweza. Mtedza umayenda kuchokera pamwamba pa valavu ndi polowera pa valavu kuti asinthe kayendetsedwe kake kozungulira, ndiko kuti, torque yogwiritsira ntchito kupita kumalo opangira opaleshoni.
Ubwino wa valavu yachitsulo yonyezimira
1. Low madzimadzi kukana.
2. Mphamvu yakunja yofunikira pakutsegula ndi kutseka ndi yaying'ono.
3. Kuyenda kwa sing'anga sikuletsedwa.
4. Mukatsegula kwathunthu, kukokoloka kwa malo osindikizira ndi sing'anga yogwira ntchito kumakhala kochepa kuposa kwa valve ya globe.
5. Mawonekedwe ake ndi ophweka ndipo njira yoponyera ndi yabwino.
Zida za Newsway Valves
Thupi la valve ya NSW ndi zinthu zochepetsera zitha kuperekedwa mumtundu wa Forged ndi mtundu wa Casting. Pafupi ndi zinthu zosapanga dzimbiri ndi zitsulo za kaboni, timapanganso ma valve muzinthu zapadera monga titaniyamu, ma aloyi a faifi tambala, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys ndi urea grade grade.
Zida zomwe zilipo
Dzina lamalonda | UNS nr. | Werkstoff ndi. | Kupanga | Kuponya |
Chitsulo cha carbon | K30504 | 1.0402 | A105 | A216 WCB |
Chitsulo cha carbon | 1.046 | A105N | ||
Low Temp Carbon Chitsulo | K03011 | 1.0508 | Chithunzi cha A350LF2 | Chithunzi cha A352 LCB |
High Zokolola Chitsulo | K03014 | A694 F60 | ||
3 1/2 Nickel chitsulo | K32025 | 1.5639 | Chithunzi cha A350LF3 | Chithunzi cha A352LC3 |
5 Chrome, 1/2 Moly | K41545 | 1.7362 | A182 F5 | A217 C5 |
1 1/4 Chrome, 1/2 Moly | K11572 | 1.7733 | A182 F11 | A217 WC6 |
K11597 | 1.7335 | |||
2 1/4 Chrome, 1/2 Moly | K21590 | 1.738 | A182 F22 | A217 WC9 |
9 Chrome, 1 Moly | K90941 | 1.7386 | A182 F9 | A217 CW6 |
X 12 Chrome, 091 Moly | K91560 | 1.4903 | A182 F91 | A217 C12 |
13 Chrome | S41000 | A182 F6A | A351 CA15 | |
17-4 PH | S17400 | 1.4542 | A564 630 | |
254 SMO | S31254 | 1.4547 | A182 F44 | Chithunzi cha A351 CK3MCuN |
304 | S30400 | 1.4301 | A182 F304 | A351 CF8 |
304l pa | S30403 | 1.4306 | A182 F304L | A351 CF3 |
310s | S31008 | 1.4845 | A182 F310S | A351 CK20 |
316 | S31600 | 1.4401 | A182 F316 | A351 CF8M |
S31600 | 1.4436 | |||
316l ndi | S31603 | 1.4404 | A182 F316L | A351 CF3M |
316 ndi | S31635 | 1.4571 | A182 F316Ti | |
317l ndi | S31703 | 1.4438 | A182 F317L | Chithunzi cha A351CG8M |
321 | S32100 | 1.4541 | A182 F321 | |
321H | S32109 | 1.4878 | A182 F321H | |
347 | S34700 | 1.455 | A182 F347 | A351 CF8C |
347 H | S34709 | 1.4961 | A182 F347H | |
410 | S41000 | 1.4006 | A182 F410 | |
904l pa | N08904 | 1.4539 | A182 F904L | |
Carpenter 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
Duplex 4462 | S31803 | 1.4462 | A182 F51 | A890 gr 4A |
Mtengo wa 2507 | S32750 | 1.4469 | A182 F53 | A890 gr 6A |
Zeron 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
Nickel 200 | N02200 | 2.4066 | B564 N02200 | |
Nickel 201 | N02201 | 2.4068 | B564 N02201 | |
Monel® 400 | N04400 | 2.436 | B564 N04400 | A494 M35-1 |
Monel® K500 | N05500 | 2.4375 | B865 N05500 | |
Inoloy® 800 | N08800 | 1.4876 | B564 N08800 | |
Inoloy® 800H | N08810 | 1.4958 | B564 N08810 | |
Inoloy® 800HT | N08811 | 1.4959 | B564 N08811 | |
Inkoloy® 825 | N08825 | 2.4858 | B564 N08825 | |
Inconel® 600 | N06600 | 2.4816 | B564 N06600 | A494 CY40 |
Inconel® 625 | N06625 | 2.4856 | B564 N06625 | A494 CW 6MC |
Hastelloy® B2 | N10665 | 2.4617 | B564 N10665 | A494 N 12MV |
Hastelloy® B3 | N10675 | 2.46 | B564 N10675 | |
Hastelloy® C22 | N06022 | 2.4602 | B574 N06022 | A494 CX2MW |
Hastelloy® C276 | N10276 | 2.4819 | B564 N10276 | |
Hastelloy® C4 | N06455 | 2.461 | B574 N06455 | |
Titaniyamu GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
Titaniyamu GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
Titaniyamu GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
Titaniyamu GR. 5 | Mtengo wa 56400 | 3.7165 | B381 F5 | B367 C5 |
Titaniyamu GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
Titaniyamu GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
Zirconium® 702 | Mtengo wa 60702 | B493 R60702 | ||
Zirconium® 705 | Mtengo wa 60705 | B493 R60705 |