Valve Forged Steel, Threaded NPT ANSI #800

TECHNICAL DESCRIPTION

Forged steel valves according to API trim #8, straight, ANSI B1.20.1, full bore, extractable stem

WORKING FLUID / MEDIUM

Steam, water, oils, fuels, gases and gas vapors

CONSTRUCTION FEATURES

API 602 performance

OPTIONS

• Different types of materials for the stem, valve and seat
• Higher pressure class
• Materials for higher or lower temperatures

Dimensions: DN 15 – 50; 1/2″ – 2″

Description

The ANSI #800 Forged Steel NPT Threaded Valve is engineered for high-pressure and high-temperature applications in demanding industrial environments. Constructed from premium-grade forged steel, this valve ensures superior strength, durability, and resistance to corrosion, making it ideal for sectors such as oil and gas, chemical processing, and power generation. Its threaded NPT ends provide a secure, leak-proof connection, facilitating easy installation and maintenance while adhering to stringent ANSI standards for performance and safety.Key features of this valve include:Forged steel construction for enhanced mechanical properties and longevityNPT (National Pipe Tapered) threads ensuring tight seals and compatibility with standard piping systemsRated for ANSI Class #800, suitable for pressures up to 800 PSI and temperatures conforming to industry requirementsDesigned to handle a wide range of media, including steam, oil, water, and aggressive chemicalsRigorous testing for leak integrity, pressure endurance, and operational reliabilityThis valve is an essential component for systems requiring robust flow control, offering exceptional performance in critical applications. Its design minimizes the risk of failure under extreme conditions, reducing downtime and maintenance costs. Trusted by engineers and procurement specialists worldwide, it represents a reliable solution for infrastructure projects, industrial plants, and maintenance operations where quality and compliance are non-negotiable.

Additional information

Materials

No. DETAILS MATERIALS
1 Body forged steel ASTM A105N
2 Saddle trim #8
3 Valve forged steel ASTM A105N
4 Garnish stainless steel AISI 316
graphite filler
5 Oil seal graphite packing
6 Lid forged steel ASTM A105N
7 Spindle A182 F6
8 Handwheel grey cast iron EN-JS1040 (GG25)

Features

SPECIFICATION
Standard API 602 / ISO 15761
Joining NPT thread
Construction length ASME B16.10 T1, Series 15
Attaching the lid bolted
Execution straight
Management manually with wheel
Drive multi-turn
T max. °C 426 °C
Dimensions
DN PN Joining L H M Weight (kg)
1/2" 800 lbs threaded 83 160 102 1.7
3/4" 800 lbs threaded 89 165 102 2.2
1" 800 lbs threaded 114 173 102 2.8
1 1/2" 800 lbs threaded 159 206 118 5.6
2" 800 lbs threaded 203 184 168 10.2