🔷 Forged Threaded Cap

ASME B16.11 Screwed Cap Manufacturer – VikTech Fittings

🔹 Product Overview

VikTech Fittings is a trusted manufacturer and exporter of premium quality Forged Threaded Caps manufactured in accordance with ASME ASME B16.11 standards.

A threaded cap is used to close the end of a male threaded pipe or fitting. It has internal threads and is screwed over the external threaded pipe end to create a secure seal.

Available Pressure Classes:
✔ 2000#
✔ 3000#
✔ 6000#

Size Range: 1/8” to 4”

🔷 What is a Forged Threaded Cap?

A Forged Threaded Cap is a closed-end fitting with internal female threads used to terminate or seal the end of a threaded pipe.

It is commonly used for:

✔ Permanent pipe termination
✔ Temporary shutdown points
✔ Future line expansion
✔ Maintenance isolation

The forged construction ensures excellent mechanical strength and high-pressure resistance.

🔷 Design & Construction

• Solid closed-end body

• Female threaded connection

• Precision machined threads

• Designed for leak-proof sealing

• Heavy wall thickness for high pressure

Thread types available:

✔ NPT
✔ BSP
✔ BSPT

🔷 Technical Specifications

• Standard: ASME B16.11

• Pressure Rating: 2000#, 3000#, 6000#

• Size Range: 1/8” to 4”

• End Type: Female Threaded

• Manufacturing Method: Closed Die Forged

• Marking: Size, Class, Material Grade, Heat No.

🔷 Materials Available

🔸 Carbon Steel

• ASTM A105

• ASTM A350 LF2

🔸 Stainless Steel

• ASTM A182 F304 / F304L

• ASTM A182 F316 / F316L

🔸 Alloy Steel

• ASTM A182 F11

• ASTM A182 F22

• ASTM A182 F91

🔸 Duplex & Super Duplex

• ASTM A182 F51

• ASTM A182 F53

Other material grades available as per project requirements.

🔷 Manufacturing Process

At VikTech Fittings, forged threaded caps are manufactured through:

1️⃣ Raw material inspection
2️⃣ Closed die forging
3️⃣ Heat treatment
4️⃣ CNC machining
5️⃣ Internal thread cutting
6️⃣ Thread gauge testing
7️⃣ Surface finishing & marking

Each cap is precision-machined to ensure tight thread engagement and leak-proof performance.

🔷 Advantages of Forged Threaded Cap

✔ Strong forged construction
✔ High-pressure capability
✔ Leak-proof threaded sealing
✔ Easy installation
✔ Durable & reusable
✔ Corrosion-resistant options available

🔷 Applications & Industries

Forged threaded caps are widely used in:

• Oil & Gas Industry

• Petrochemical Plants

• Refineries

• Power Generation

• Chemical Industries

• Hydraulic Systems

• Water Treatment Plants

• Instrumentation Lines

They are ideal for safely sealing the end of small bore piping systems.

🔷 Testing & Quality Assurance

All threaded caps undergo strict inspection:

✔ Visual Inspection
✔ Dimensional Verification
✔ Thread Gauge Testing
✔ PMI Testing
✔ Hardness Testing
✔ Third Party Inspection (if required)

Mill Test Certificates provided as per EN 10204 3.1 / 3.2.

🔷 Why Choose VikTech Fittings?

✔ ISO Certified Manufacturer
✔ Wide Range of Forged Fittings
✔ Ready Stock Availability
✔ Custom Manufacturing Support
✔ Competitive Pricing
✔ Fast Global Delivery