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304 Stainless Steel 45 Degree Elbow 3/4" NPT Class 150
This 304 stainless steel 45° elbow with 3/4" NPT threads and Class 150 pressure rating provides reliable, corrosion-resistant performance for low-pressure piping systems.
Product Specifications
Attribute
Value
Material
304 Stainless Steel
Brand
SMLSCO
Price Term
FOB/CFR/CIF, etc
Payment
T/T, L/C or as negotiation
Package
Plywood case/pallet
Product Details
Product Name: Threaded 45° Elbow
Material: Stainless Steel 304
Standard: ASTM A351 (Material) / ISO 4144 (Dimensions, ref.)
Fitting Type: 45° Elbow, Casting
Connection: Threaded NPT
Pressure Rating: Class 150
Application: General Plumbing, Low-Pressure Piping, HVAC
Size: 3/4 inch (DN20)
Types of Cast Elbow
SMLSCO cast elbow series offers multiple configurations to meet diverse pipeline layout requirements. This 45° elbow provides smooth directional changes in pipelines while generating less fluid resistance compared to 90° elbows. Our product line also includes 90° elbows for standard right-angle turns and Street Elbows with internal and external threads on one end to optimize installation space.
NPT Threaded Connection
This elbow features NPT (American Standard Pipe Taper Thread) connections with a 60° thread angle and 1:16 taper, creating effective mechanical seals when tightened. The welding-free design enables convenient installation and disassembly. NPT connections are widely used in industrial and residential piping systems throughout North America and globally, offering excellent cost-effectiveness and flexibility.
Material Properties of 304/CF8 Stainless Steel
304 stainless steel (cast as CF8) is the most widely used and cost-effective stainless steel grade. It provides excellent corrosion resistance in water, air, and various weakly corrosive environments, preventing rust while maintaining fluid media cleanliness. With superior mechanical properties and ease of processing, 304 stainless steel is ideal for manufacturing low-pressure pipe fittings in water supply, drainage, and general chemical applications, delivering both reliability and economy.
Application of Casting Elbow
Class 150 cast 45° elbows are primarily used for smooth directional changes in low-pressure piping systems. They are extensively applied in building water supply and drainage, HVAC systems, and general industrial fluid transport to navigate obstacles or construct complex pipeline layouts with minimal flow resistance. The convenient threaded connection method and economic advantages make these elbows a preferred choice for achieving flexible pipeline configurations in non-critical, low-pressure applications.
FAQ
Q1: What is the specific maximum working pressure for Class 150 elbows in 3/4?
A1: Despite being labeled as Class 150, this 304 stainless steel threaded elbow can typically withstand up to 300 PSI of water, oil, and gas (WOG) pressure at room temperature. It is very suitable for various standard low-pressure industrial fluid transmission systems, with stable and reliable operation.
Q2: How long does it take to deliver this commonly used specification of 304 threaded elbow?
A2: As a core product of SMLSCO, we usually maintain a large inventory of 3/4 "and other universal sizes in stock. For standard orders, we can quickly respond and arrange shipment after confirmation, helping you significantly shorten project procurement and waiting periods.
Q3: How do you ensure that threaded elbows are not damaged during long-distance transportation?
A3: SMLSCO strictly adheres to export grade packaging standards, using sturdy plywood boxes or pallets, and implementing key protection measures for critical threaded areas. This professional packaging can effectively avoid the risk of collision during transportation and ensure the product is delivered in good condition.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2006
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes.
With 19 years of growth, we have establis... Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes.
With 19 years of growth, we have establis...
