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Stainless Steel Threaded Half Coupling

Nerezová závitová půlspojka

Jméno: Threaded Half Coupling

Velikosti：1/8″NB TO 4″NB IN (DN6 x DN100)

Tlaková třída：3000 LBS, 6000 LBS, 9000 LBS

Tloušťka : Plán 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS atd.

Rozměr：ASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799

Třídy a materiály: ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L, ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46 a WPHY 42.ASTM A420 WPL6, ASTM A420 WPL3, ASTM / ASME A/SA 234 třídy WP1, WP5, WP9, WP11, WP12, WP22, WP91, ASTM A815, ASME SA815 UNS č. S31803, UNS č. S32205, UNS S32750, UNS S32950. Číslo materiálu 1.4462, UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NICKEL 201), ASTM / ASME SB 336 UNS 2200 (NICKEL 200)

Typ: Svařované (S/W) a šroubované (SCRD) - NPT, BSP, BSPT

Od：Threaded / Screwed Coupling, Threaded Forged Half Coupling

Použití:  Ropa a plyn, elektrárna, vodovod, nekritické aplikace, chemie, požární ochrana

Číslo modelu: KXSSTHC

Původní: Wenzhou, Zhejiang

Standrad:ASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97，DIN28011, DIN2617, DIN2616, DIN2615, DIN2605，EN10253-2, EN10253-1

Balení: Standardní exportní balíček

Cena: 1~100usd/pc

Dodání: Množství dohody

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What is Threaded Half Coupling?

A stainless steel threaded half coupling is a type of plumbing fitting that is used to connect two pipes or fittings together. It is made of corrosion-resistant stainless steel and has threads on one end to allow it to be screwed onto a pipe or fitting. The other end is open and is typically used to connect to another pipe or fitting via welding, threading or other connection method. Half couplings are typically used in applications where a smaller coupling is needed to join two pipes together. They are commonly used in residential plumbing, commercial plumbing, industrial and marine applications.

Difference Between Half Coupling And Full Coupling

  • Na stránkách threaded half coupling differ and depend on the piping it is used in. The stainless steel threaded half coupling is the most used one in terms of the composition material.
  • The threaded full coupling is a pipe fitting of short length that has two pipes joined together by threads at both ends

Specifications of ASME B16.11 Threaded Half Coupling

Velikosti1/8″NB TO 4″NB IN (DN6 x DN100)
NormyASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97，DIN28011, DIN2617, DIN2616, DIN2615, DIN2605，EN10253-2, EN10253-1
RozměryASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799
TloušťkaPlán 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS atd.
Tlaková třída 3000 LBS, 6000 LBS, 9000 LBS
ZThreaded / Screwed Coupling, Threaded Forged Half Coupling
Stupně&MateriályASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L, ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46 a WPHY 42.ASTM A420 WPL6, ASTM A420 WPL3, ASTM / ASME A/SA 234 třídy WP1, WP5, WP9, WP11, WP12, WP22, WP91, ASTM A815, ASME SA815 UNS č. S31803, UNS č. S32205, UNS S32750, UNS S32950. Číslo materiálu 1.4462, UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NICKEL 201), ASTM / ASME SB 336 UNS 2200 (NICKEL 200)
TypSvařované (S/W) a šroubované (SCRD) - NPT, BSP, BSPT

ANSI B16.11 Stainless Steel Threaded Half Coupling Manufacturing Standards

Norma ASMEASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97
Norma DINDIN28011, DIN2617, DIN2616, DIN2615, DIN2605
Norma ENEN10253-2, EN10253-1
ASME B16.11Závit
ASTM A182 - ASME SA182Standardní specifikace pro kované austenitické závitové tvarovky SS
MSS SP-95Plná spojka se závitem

NPT Threaded Half Coupling Materials and Grades

Nerezová závitová půlspojka
ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L
Carbon Steel Threaded Half Coupling
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46 A WPHY 42.
Low Temperature Threaded Half Coupling
ASTM A420 WPL6, ASTM A420 WPL3
Alloy Steel Threaded Half Coupling
ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex & Super Duplex Steel Threaded Half Coupling
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff č. 1.4462
Nickel Alloy Threaded Half Coupling
UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (SLITINA 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NIKL 201), ASTM / ASME SB 336 UNS 2200 (NIKL 200).

High Pressure Threaded Half Coupling Types by Size, Class, and Wall Thickness

PopisOznačení třídy
200030006000
Plná spojka se závitem1/2 - 41/2 - 21/2 - 2
1/2 - 41/2 - 21/2 - 2
1/2 - 41/2 - 21/2 - 2
Stěna potrubíSCH 80 / XSSCH 160XXS

Threaded Half Coupling Dimensions

Threaded Half Coupling Dimensions

Threaded Half Coupling Dimensions

JMENOVITÁ VELIKOST POTRUBÍKONEC AŽ KONECMINIMÁLNÍ DÉLKA ZÁVITUVNĚJŠÍ PRŮMĚR
Palec.Úplná spojka  #3000#6000
 ABCDD
1/8326.76.41622
1/43510.28.11925
3/83810.49.12232
1/24813.610.92838
3/45113.912.73544
16017.314.74457
1 1/46718175764
1 1/27918.417.86476
28619.2197692
2 1/29228.923.692108
310830.525.9108127
41213327.7140159
 Všechny rozměry jsou v mm

ASME B16.11 Threaded Half Coupling Angularity Tolerance

NDMaximální úhel vypnutíMax mimo letadlo
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

  ASME B16.11 Half Coupling Temperature

ASME B16.11 Half Coupling TemperatureTřída
150300
1/4 - 1 palec.1 1/4 - 2 palce.2 1/2 - 3 palce.
(oF)(oC)
-20 až 150-29 až 66300200015001000
2009326517851350910
25012122515751200825
30014918513601050735
3501771501150900650
400204–935750560
450232–725600475
500260–510450385
550288–300300300

ASME B16.11 Threaded Half Coupling Weight

ASME B16.11 Threaded Half Coupling Weight pic

ASME B16.11 Threaded Half Coupling Weight pic

Výkres ASME B16.11 Plná spojka se závitem

ASME B16.11 Threaded full Coupling drawing

 

ASME B16.11 Threaded Half Coupling Drawing

ASME B16.11 Threaded Half Coupling Drawing

 

DNNom. Velikost potrubíSpojka od středu ke konci

W

Od středu ke koncovému uzávěru

P

Vnější průměrKoncová stěna

Tloušťka

G Min.

délka vlákna

Min. (1)

000& 6000300060003000600030006000BL2
61/8″3219164.86.46.7
81/4″35252719254.86.48.110.2
103/8″38252722324.86.49.110.4
151/2″48323328386.47.910.913.6
203/4″51373835446.47.912.713.9
251″60414344579.711.214.717.3
321-1/4″67444657649.711.217.018.0
401-1/2″794448647611.212.717.818.4
502″864851769212.715.719.019.2
652-1/2″9260649210815.719.023.628.9
803″108656810812719.022.425.930.5
1004″121687514015922.428.427.733.0

(1) Rozměry v milimetrech

(2) Rozměr B je minimální délka dokonalého závitu. Délka užitečného závitu (B plus závity s řádně vytvořenými kořeny a plochými hřebeny) nesmí být menší než L2 (efektivní délka vnějšího závitu) požadovaná americkou národní normou pro trubkové závity (ANSI/ASME B1.20. 1).

TYPES OF ASME B16.11 THREADED Half COUPLING

Forged Threaded Half CouplingThreaded Half Coupling Stainless Steel
SS Forged Threaded Half CouplingBS 3799 Forged Screwed Half Coupling
ASTM A182 Threaded Half CouplingDuplex Steel Threaded Half Coupling
Carbon Steel Threaded Half CouplingHigh Quality Threaded Half Coupling
Titanium Forged Threaded Half CouplingInconel Threaded Forged Half Coupling
Super Duplex Steel Screwed Half CouplingCopper Nickel Threaded Half Coupling
High Nickel Alloy Threaded Half CouplingHastelloy Screwed Half Coupling Pipe Fittings
150 lb. Threaded Half Coupling Fittings6000LBS Forged Steel Threaded Half Coupling
ASME B16.11 Forged Threaded Pipe Half CouplingThreaded Forged Half Coupling 3000LBS
ANSI B16.11 Forged Threaded Half CouplingAsme B16.11 Half Coupling Threaded – Class 3000

Applications Of ASME B 16.11 Threaded Half Coupling

  • ASME B 16.11 Threaded Half Coupling used in Chemical and petrochemical processing
  • ASME B 16.11 Threaded Half Coupling used in refineries
  • ASME B 16.11 Threaded Half Coupling used in electronics
  • ASME B 16.11 Threaded Half Coupling used in fertilizer
  • ASME B 16.11 Threaded Half Coupling used in power plant
  • ASME B 16.11 Threaded Half Coupling used in nuclear power
  • ASME B 16.11 Threaded Half Coupling used in oil and gas
  • ASME B 16.11 Threaded Half Coupling used in paper industries
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