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Threaded Stainless Steel Screwed unions For metal conical Seal
Threaded Stainless Steel Screwed unions For metal conical Seal
Specifications
Brand Name :
DEYE
Model Number :
STH-TH-3
Certification :
ISO9001:2015 PED
Place of Origin :
China
MOQ :
10pcs
Price :
USD0.5-USD50 for each pc
Payment Terms :
T/T, L/C, D/P
Supply Ability :
1000000PCS one month
Delivery Time :
7 days for stock items
Packaging Details :
Cartons+Ply-wooden cases, Pallets
Description

STAINLESS STEEL SCREWED THREADED PIPE FITTINGS FOR UNION

A union is a threaded fitting which allows the pipe work to be separated and reconnected without any horizontal movement in the pipe.

It can be a standalone pipe fitting connecting two pieces of pipe, or an integral part of another fitting (such as a ball valve) which allows

it to be separated. The Union with two seal types, Union with soft seal PTFE gasket and union with metal conical seated.

Customer can choose the Union types as per working eveniroment.

Product Information/Product Description/Basis Information/Specification

Description 　Stainless steel threaded NPT BSPT Fittings for union Connectors
Product name threaded NPT BSPT 150PSI Elbows, Reducers, Coupling, Plug, Bushing, Union, Tee, cross, caps Stainless Steel Screwed Pipe Fittings Threaded Pipe Fittings
Union, Hex Nipple, bushing, reducer socket, 45 90 degree elbow, Square Head plug, coupling, Y pipe joints tee
Size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8"
Gasket NBR, FKM
Thread BSPT,BSPP, NPT,PS , DIN
Material stainless steel201,202, stainless steel304, stainless steel 316
Casting Method Investment precision casting, CNC machine
Application Oil, Water, Industrial, Chemical
Test pressure Usually 150PSI
Package pcs/polybag, polybag/carton, cartons/pallet or according to your requirement
Advantages 1.OEM and Customized service can be provided
2. With experience,quality guaranteed
3. Approved by ISO9001:2015
4. With independent open mold capacity, OEM supposed

Technology/ Technical Data Sheets

Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal
UNION CONICAL,F/F UNION FLAT ,F/F UNION CONICAL,M/F
Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal
UNION FLAT ,M/F UNION CONICAL,W/F UNION FLAT ,W/F
Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal
UNION CONICAL,W/M UNION FLAT ,W/M UNION CONICAL,W/W
Threaded Stainless Steel Screwed unions For metal conical Seal Threaded Stainless Steel Screwed unions For metal conical Seal
UNION FLAT ,W/W

SIZE A1 A2 A3 A4 A5
1/8" 31 - - - -
1/4" 34 53 38 38 52
3/8" 39 57 38 38

50
1/2" 36.5 50.5 44 44 55
3/4" 42 57 46 46 62
1" 45.5 63 48 48

65
1-1/4" 52 70.5 53 53 74
1-1/2" 55 74.5 63 63 86
2" 61 83.5 69 69 92
2-1/2" 70 96 87 87 115
3" 78 106.4 89 89 123
4" 90 - - - -

Production Process

Threaded Stainless Steel Screwed unions For metal conical Seal

Common used Material Grade

SS316 Chemical Composition

ASTM A351 CF8M, SS316 Chemical Composition in %

ASTM A351 CF8M, SS316 Chemical Composition in %
　 C Mn P S Si Ni Cr Mo
Min. 　 　 　 　 　 9.0 18.0 2.00
Max. 0.080 1.500 0.040 0.040 1.500 12.0 21.0 3.00

SS316 Mechanical Properties of the Fittings at room temperature

SS316/SS316L Tensile Strength Rm (N/mm2) Upper Yield Point ReH (N/mm2) min. Elongation at rupture A5
(%)
min.		 Hardness Test (HRB)
Min. 485 205 30 　
Max. 　 　 　 80

SS304 Chemical Composition

ASTM A351 CF8, SS304 Chemical Composition in %
　 C Mn P S Si Ni Cr Mo
Min. 　 　 　 　 　 8.0 18.0 　
Max. 0.080 1.500 0.040 0.040 2.000 11.0 21.0 0.50

SS304 Mechanical Properties of the Fittings at room temperature

SS304/SS304L Tensile Strength Rm (N/mm2) Upper Yield Point ReH (N/mm2) min. Elongation at rupture A5
(%)
min.		 Hardness Test (HRB)
Min. 485 205 35 　
Max 　 　 　 　

Application/ Usage:

Threaded pipe fittings are commonly used in Water gas pipes, small diameter water pipes, compressed air pipes and low-pressure steam pipes.

Product tags

stainless steel threaded insert

,

stainless steel threaded fittings

,

stainless steel quick release couplings
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Threaded Stainless Steel Screwed unions For metal conical Seal

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Product Detail
Brand Name :
DEYE
Model Number :
STH-TH-3
Certification :
ISO9001:2015 PED
Place of Origin :
China
MOQ :
10pcs
Price :
USD0.5-USD50 for each pc
Contact Supplier
Threaded Stainless Steel Screwed unions For metal conical Seal

SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)

Site Member
2 Years
hebei, shijiazhuang
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Stainless Steel Pipe Fittings, Carbon Steel Pipe Fittings, High Pressure Pipe Fittings
Total Annual :
1000-2000
Employee Number :
10~50
Certification Level :
Site Member
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