HomeProductsForged Steel ValvesForged Steel Self-sealing Butt Welding Globe Valve

Forged Steel Self-sealing Butt Welding Globe Valve

Premium forged steel threaded gate valves provide reliable isolation in compact piping systems requiring NPT or BSP threaded connections. Manufactured from ASTM A105/A182 forged steel, these robust valves deliver superior performance in high-pressure oil & gas, chemical, and industrial applications where welded or flanged connections aren't practical.

Premium forged steel threaded gate valves provide reliable isolation in compact piping systems requiring NPT or BSP threaded connections. Manufactured from ASTM A105/A182 forged steel, these robust valves deliver superior performance in high-pressure oil & gas, chemical, and industrial applications where welded or flanged connections aren't practical.

✔ Space-Saving Design – Ideal for tight installations

✔ Leak-Free Threads – Precision-cut NPT/BSP connections

✔ Rising Stem – Clear visual position indication

✔ Fire-Safe Option – API 607 compliant models available

✔ Economical Solution – No welding/flange costs

Parameter

Standard Model

High-Performance Option

Body Material

ASTM A105 Carbon Steel

A182 F304/F316 Stainless

Pressure Rating

Class 800 (ASME B16.34)

Class 1500/2500

Size Range

¼" - 2" (DN8 - DN50)

Up to 4" (DN100)

Temperature Range

-29°C to 425°C

-196°C to 593°C

Thread Standard

NPT, BSPP, BSPT

Special threads available

Seat Material

13% Cr Steel

Stellite 6 Hardfacing

Stem Material

SS304

SS316/17-4PH

Packing

Graphite/PTFE

Live-loaded gland

Design Standard

API 602

BS 5352

Testing

API 598

ISO 5208 Rate A

Compact Body – 30% lighter than flanged equivalents

Anti-Static Device – Meets IECEx requirements

Blowout-Proof Stem – API 602 compliant design

Optional Locking Device – For safety-critical applications

Screwed Bonnet – Easy maintenance access

Instrumentation Lines – Gauge/vent connections

Chemical Injection – Small bore systems

Compressor Stations – Auxiliary piping

Hydraulic Systems – High-pressure fluid control

Tank Farms – Product transfer lines

✅ Proven Reliability – 100% pressure tested

✅ Zero-Leak Guarantee – Precision-machined threads

✅ Material Flexibility – Carbon steel to super alloys

✅ Global Certifications – API, ASME, PED, GOST

If you have any enquiry about quotation or cooperation,please feel free to email us at or use the following enquiry form. Our sales will contact you within 24 hours. Thank you for your interest in our products.

+86 18767155648eman@chhyv.com
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