ASME B16.11 Threaded Screwed Union Manufacturer

What is a Threaded Union?

A threaded union is a three-piece pipe fitting designed to join two pipes while allowing easy disconnection without cutting or disturbing the entire pipeline. Unlike couplings, a union features two threaded ends and a central nut that holds the pieces together. This design allows maintenance, replacements, or modifications to be performed quickly, making threaded unions ideal for systems that require frequent inspection or part replacement.

Threaded unions are available in NPT or BSP thread types and are manufactured in materials like stainless steel, carbon steel, alloy steel, and brass to suit different pressure ratings and service environments. Their construction ensures a strong, leak-proof connection while still offering flexibility for disassembly. Because no welding is required, threaded unions are ideal for applications where heat is not permitted or where the piping system must remain operational during installation.

Widely used in plumbing, oil & gas, chemical processing, water treatment, HVAC, and fire protection systems, threaded unions provide a convenient and efficient solution for connecting pipe sections. Their durability and ease of use make them essential in both high-pressure industrial applications and general-purpose piping installations.

Standard Specification For Threaded / Screwed Union

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

Size : 1/8" NB TO 4" NB

Pressure Class : 3000 LBS, 6000 LBS, 4500 LBS

Form : Union, Union Male / Female

Material & Grades of Threaded / Screwed Union

Stainless Steel Forged Threaded / Screwed Union :

ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F454L, ASTM A312/A403 TP304, TP304L, TP316, TP316L

Duplex & Super Duplex Steel Forged Threaded / Screwed Union :

ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760, S 32950.

Carbon Steel Forged Threaded / Screwed Union :

ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C

Alloy Steel Forged Threaded / Screwed Union :

ASTM / ASME A 182, ASTM / ASME A 335, ASTM / ASME A 234 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91

Stainless Steel Forged Threaded / Screwed Union :

ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F454L, ASTM A312/A403 TP304, TP304L, TP316, TP316L

Nickel Alloy Forged Threaded / Screwed Union :

ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Material & Grades of Forged Threaded / Screwed Union

Forged Threaded Union	Forged Screwed Unions
150 lb. Threaded Fittings Union	Threaded Forged Union
ASME B16.11 Forged Threaded Unions	Forged Union 3000LB Threaded
Stainless Steel Screwed Union Suppliers	SS Forged Threaded Union
ANSI B16.11 Forged Threaded Unions Dealer	BS 3799 Forged Screwed Union Exporter
Forged Threaded Union Stockholder	Threaded Forged Union Distributors
Carbon Steel Threaded Unions	High Quality Threaded Union Manufacturer
ASTM A182 Threaded Stainless Steel Unions	Duplex Steel Threaded Union
Super Duplex Steel Screwed Union	Copper Nickel Threaded Union
High Nickel Alloy Forged Threaded Union	Hastelloy Screwed Union Stockist
Titanium Forged Threaded Unions	Inconel Threaded Unions

Forged Threaded / Screwed Union Application

Stainless Steel Forged Threaded Union uses in Oil and Gas Pipeline
Forged Threaded Union uses in Chemical Industry
Alloy Steel Threaded Union uses in Plumbing
Forged Screwed Union uses in Heating
Threaded Forged Union uses in Water Supply Systems
ANSI B16.5 Slip on Forged Flanges uses in Power Plant
Threaded Union uses in Paper & Pulp Industry
Forged Screwed Union uses in General Purpose Applications

FAQs

How do you ensure consistent service quality?

We maintain consistent service quality by implementing rigorous training programs, regularly updating our processes, and gathering feedback from customers. This allows us to continuously improve and adapt to their needs, ensuring high standards are met at every touchpoint.

What key factors create memorable customer experiences?

Memorable customer experiences are created by understanding customer needs, providing personalized interactions, ensuring prompt responses, and maintaining a positive, friendly attitude. Consistency in service quality and exceeding expectations are also essential for lasting impressions.

How do you handle customer issues efficiently?

We handle customer issues efficiently by actively listening, identifying the root cause, and offering timely solutions. Clear communication and regular updates keep customers informed, while swift action and follow-up ensure a positive resolution.

What sets your service apart from competitors?

Our service stands out through personalized attention, quick response times, and a commitment to continuous improvement. We prioritize customer satisfaction, consistently adapting to feedback and industry trends to deliver exceptional, tailored experiences.