Adductius Reprehendo Valvae | Fines flanged | Metallum Sedet | WCB/SS304/SS316 | 2-24″ | Classis 150-900 | Oleum & Gas, Aquae, Industriae

Product Overview

The Flanged adductius Reprehendo Valvae is a premium-grade, automatic non-return valve designed to prevent reverse flow in oil & gas, aqua, et industriae limbis systems. Manufactured with a rugged WCB carbon steel, SS304, or SS316 body and a 13Cr/Stellite hardfaced metal seat, this valve provides excellent corrosion resistance, wear resistance, and long service life in demanding environments. The flanged ends conform to ASME B16.5 standards with pressure ratings from Class 150 to 900 (JIS10-20K, PN1.0-32.0MPa), cursus convenientiam cum internationalis limbis systems. Designed and manufactured in accordance with API 6D et BS 1868 signa, and tested to API 598, this valve is available in sizes from 2″ to 24″ (DN40-DN600). Available with manual, worm gear, pneumaticum, hydraulic, or electric actuation options. Backed by ISO, EAC, WRAS, and CE certifications, this valve is the trusted choice for engineers requiring reliable backflow protection in critical applications.

Flanged adductius Reprehendo Valvae

Technical Specifications

Flanged adductius Reprehendo Valvae

Key Features

• 1. API 6D & BS 1868 Compliant – Industry Standard Design
• 2. Metal-to-Metal Hard Seal – Extreme Durability
• 3. Premium Material Options – WCB / SS304 / SS316
• 4. Wide Pressure Range – Class 150 to 900
• 5. Multiple Actuation Options

Applications

• Oleum & Gas Pipelines
• Aquae Supple & Treatment
• Potentia Generationis
• Chemical & Petrochemical Processing
• Processus Industrial Lineae

Flanged adductius Reprehendo Valvae

Stipare et Shipment

Stipare pendent in productum genus et quantitas. Options include bundle packing, lignea Crates, or boxes with proper protection for flange faces. Sit amet mari disponi, ferriviaria, air, aut ut per Lorem petitionem.

Turba Profile

VIS tech CO Luoyang accessit., LTD is a professional industrial valve supplier, dedicatum est providere certa solutiones profluvio control solutiones pro igne tutelae, HVAC, aqua curatio, et industriae limbis systemata per orbem. Omnes products ad signa internationalia fabricata sunt cum UL/FM, CE, et ISO* 9001 certificaciones. Cum super 10 annos experientia, a modern facilitas Dei 80,000 m², et 200+ professionalis conductos operarios, nos serve customers in 10+ regionibus cum species products, auctor cursus sapien, et certa traditio.

Payment Terms

T/T, L/C ad aspectum, Occidentis Unionis & PayPal, etc.

Flanged adductius Reprehendo Valvae

FAQ

1. Can a swing check valve be installed vertically?

No. Swing check valves must be installedhorizontally (aut leviter acclivis lineis) because gravity is required to return the disc to its seat when flow stops. Vertical installation prevents the disc from fully closing, resulting in backflow.

2. What is the difference between metal seal and soft seal check valves?

Metal seal (13Cr/Stellite hardfaced) withstands higher temperatures (up to 600°C) and abrasive media, offering excellent corrosion and erosion resistance for high-pressure and severe service applications. Soft seal (EPDM/PTFE) provides zero leakage shut-off but has a limited temperature range (typically ≤120-260°C). This product features a metal seal, suitable for high-temperature, high-pressure, and abrasive media applications.

3. What is the difference between API 6D and BS 1868 signa?

API 6D is the design standard for pipeline valves in the oil and gas industry, covering gate, ball, and check valves. BS 1868 is the British standard specifically for steel check valves with flanged and butt-welding ends. The two standards are complementary in many aspects. This product meets both standards.

4. What testing standard does this check valve comply with?

This product is tested toAPI 598, which covers shell integrity, seat tightness, backseat, and low-pressure sealing tests. API 598 is the primary testing standard referenced in valve purchase orders for oil and gas projects.

5. What is the difference between WCB, SS304, and SS316 body materials?

WCB is carbon steel for general high-temperature service up to approximately 425°C. SS304 is stainless steel with excellent corrosion resistance for water and mild chemicals. SS316 contains molybdenum, offering better resistance to pitting and crevice corrosion in chloride environments, suitable for seawater and chemical applications. The choice depends on media type and corrosivity.

Flanged adductius Reprehendo Valvae