All Products
-
SingaporeIt is really a pleasure cooperation. You are fast understanding and knowlegeable, also your Check valves worked well. We believe that we will have a great chance to cooperate more. -
ItalyTks for your consisent support for more than 10 years. Your diligence, professional technical support and rich experience in the pipeline projects has biggly help the business between us. Together we will win more and more tenders in the future. Best Regards to you and your team, and finally Come on DEYE Piping team! -
EgyptYou are honnesty and very reliable parnter, tks for your support on the technical data sheets and addtional works to fast the delivery time. Your professional answers are always impressed. also Your products are beautiful. We apprecite all the offorts you have done for the years business. -
UAEYou are Excellent, especially the quanlity control step by step, We've got all the photos and videos we want. and the documents we received all meet the request. Our boss is very Satisfied and he said he will give you more orders. We like your professional and fast jobs. -
PeruThe mould you opened for the valve are good, the new types of butterfly valves is popular. It will biggly increase the business between us. Tks for your suggestions on the flange holes. The valves are in good finishing and well packaged when we received them. Thank you, my friend. -
KazakhstanThe end user is safisfied with your A234WPB fittings and A105 Flanges, the have finished the welding at present, all works well.Tks for your professional suggestions and the operation manual. We also won the 2nd Phase job, we have sent to you this morning, Pls confirm all the specifications to proceed.
150PSI NPT BSPT Low Pressure screw Pipe Fittings For Lock Nut
| Place of Origin | China |
|---|---|
| Brand Name | DEYE |
| Certification | ISO9001:2015 PED |
| Model Number | STH-TH-20 |
| Document | Product Brochure PDF |
| Minimum Order Quantity | 10pcs |
| Price | USD0.5-USD50 for each pc |
| Packaging Details | Cartons+Ply-wooden cases, Pallets |
| Delivery Time | 7 days for stock items |
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 1000000PCS one month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Thread | DIN 2999, ISO 7/1, ISO 228, NPT, BSPT, BSP | Casting | Investment Casting |
|---|---|---|---|
| Material | 304/304L, 316/316L | Size | 1/2"(DN15)-24"(DN600 ) For SMLS 12"(DN200)-88"(DN2200) For Welded |
| Highlight | BSPT Threaded Pipe Fittings,NPT Threaded Pipe Fittings,150PSI stainless steel lock nuts |
||
Product Description
150PSI NPT BSPT LOW PRESSURE THREADED PIPE FITTINGS FOR LOCK NUT
CLass 150 Hex. lock nuts feature a deforming elastic or metal material that fortifies the secured threaded position to resist torque
and shock. Lock nuts with nylon inserts are a popular solution for many applications; however, they are limited to applications
exposed to temperatures under 250. Lock nuts are most commonly available in ASTM A563 Grades A and DH and
ASTM A194 Grade 2H. They are manufactured with a standard hex or a heavy hex pattern.
Locking Nuts are commonly used with any male fastener with the same thread diameter and pitch,
used to mate a stack or single part together.
Product Information/Product Description/Basis Information/Specification
| Description | 150PSI NPT BSPT Low Pressure screw Pipe Fittings For Lock Nut |
| 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
 |
|
|
|
|
|
| 90° Reducing Elbow | Reducing Tee | Lock Nut | |||
| SIZE | B1 | B2 | B3 | B4 | B5 | SIZE | B1 | B2 | B3 | B4 | B5 | ||
| D1 |
D2 |
D1 | D2 | ||||||||||
| 1/8" | 1/8" | - | - | - | - | 7 | 1" | 1" | - | - | - | - | 11 |
| 1/4" | 1/8" | 20 | 20 | 39 | 20 | - | 1-1/4" | 1/2" | - | - | 71 | 40 | - |
| 1/4" | 1/4" | - | - | - | - | 8 | 1-1/4" | 3/4" | 36 | 41 | 75 | 40 | - |
| 3/8" | 1/8" | - | - | 46 | 20 | - | 1-1/4" | 1" | 40 | 42 | 80 | 42 | - |
| 3/8" | 1/4" | 23 | 23 | 46 | 23 | - | 1-1/4" | 1-1/4" | - | - | - | - | 11 |
| 3/8" | 3/8" | - | - | - | - | 9 | 1-1/2" | 1" | 42 | 46 | - | - | - |
| 1/2" | 1/4" | - | - | 52 | 23 | - | 1-1/2" | 1-1/4" | 46 | 48 | 88 | 48 | - |
| 1/2" | 3/8" | 26 | 26 | 52 | 26 | - | 2" | 1/2" | - | - | - | - | 12 |
| 1/2" | 1/2" | - | - | - | - | 9 | 2" | 3/4" | - | - | 80 | 50 | - |
| 3/4" | 1/4" | - | - | 52 | 28 | - | 2" | 1" | - | - | 88 | 52 | - |
| 3/4" | 3/8" | 28 | 28 | 56 | 28 | - | 2" | 1-1/4" | 48 | 54 | 96 | 54 | - |
| 3/4" | 1/2" | 30 | 31 | 60 | 31 | - | 2" | 1-1/2" | - | - | 104 | 55 | - |
| 3/4" | 3/4" | - | - | - | - | 10 | 2" | 2" | - | - | - | - | 14 |
| 1" | 3/8" | - | - | 65 | 32 | - | 2-1/2" | 2-1/2" | - | - | - | - | 16 |
| 1" | 1/2" | 32 | 34 | 64 | 33 | - | 3" | 3" | - | - | - | - | 16 |
| 1" | 3/4" | 35 | 36 | 70 | 35 | - | 4" | 4" | - | - | - | - | 20 |
Production Process
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.
Recommended Products