Détail Infomation

Structure:	Boule, port complet, arrêt, arrêt	Matériel:	Acier inoxydable, laiton, plastique, WCB, PVC
Pouvoir:	Manuel, hydraulique, pneumatique, électrique, motorisé	Pression:	Moyenne pression, basse pression, haute pression, 3000PSI,200psi/PN16
Température des supports:	Température normale, température moyenne, haute température, huile, basse température	Médias:	Eau, pétrole, gaz, air, liquide
Taille du port:	1/2"-4",1/8" 1/4" 3/8" 1/2",1/2po-8po,1/2'' à 2'',1/4&	Application du projet:	Général, usage domestique, irrigation, SGS, usage industriel
Standard ou non standard:	Standard	Nom du produit:	Robinet à tournant sphérique hydraulique, robinet à tournant sphérique en plastique professionnel en
Matériau du corps:	Laiton, acier inoxydable 316, pvc/upvc, 304, laiton nickelé	TAILLE:	DN20,1/4"~1/2",DN15 à 100,1/8"~4",DN15 à DN50
Standard:	DIN,BS,ASTM,ANSI,DIN/JIS/ANSI/BS/CNS	Couleur:	gris, blanc, bleu, demande du client, couleur laiton
Pression de service:	3000PSI,0-10 bars,30bar/435psi,haut,0-16bar	Connexion:	Filetage BSP NPT, extrémités de bride, filetage femelle/taille OD, fileté, femelle
Usage:	Contrôle du débit d'eau, prix du robinet à tournant sphérique hydraulique à filetage ss bsp kitz	Matériau du joint:	EPDM, PTFE, FPM, silicium, VITON
Traitement de surface:	vernis, décapage, couleur laiton naturel
Mettre en évidence:	API 6D certified ball valves , fully welded segment ball valves , oil and gas pipeline valves

Description de produit

Premium Fully Welded Ball Valves for Oil & Gas Pipelines API 6D Certified

Product Introduction

Our fully welded ball valve is engineered for critical pipeline applications in the oil & gas, petrochemical, and energy sectors, particularly suited for the demanding environments of the Middle East. As a permanent, leak-free solution, its robust one-piece welded body construction eliminates potential leakage paths, ensuring maximum integrity and longevity in high-pressure, high-temperature, and buried service conditions. This fully welded ball valve is the ideal choice for main pipelines, compressor stations, and refinery systems where safety and zero fugitive emissions are paramount.

Features & Design Advantages

The design incorporates the highest industry standards to ensure operational safety and reliability:

Double Block & Bleed (DBB): Provides reliable isolation and allows cavity pressure venting.
Fire-Safe Design: Compliant with API 607/API 6FA standards, ensuring sealing performance in case of fire.
Anti-Blowout Stem: Prevents stem ejection under pressure, protecting personnel and equipment.
Antistatic Device: Safely dissipates static electricity between ball and stem.
Cavity Pressure Relief: Automatically relieves excess cavity pressure to prevent seal damage.
Fugitive Emissions Control (Optional): Designed and tested to meet low-emission standards.

Technical Specifications Table

Category	Specifications
Design Std.	API 6D, ASME B16.34
Face-to-Face	API 6D, ASME B16.10
End Connection	Butt-Weld (BW) per ASME B16.25
Test & Inspection	API 6D, API 598
Size Range	2" to 48"
Pressure Class	Class 150 to 2500
Body Materials	Carbon Steel, Stainless Steel, Duplex, Low-Temp Carbon Steel, Inconel, Monel, Alloy Steel, Al-Bronze
Operation	Manual, Electric, Pneumatic, or Hydraulic Actuation

FAQ

1. Why choose a fully welded ball valve over a split-body design?

The fully welded ball valve offers superior body integrity with no gasketed body joints, making it perfect for high-pressure, subsea, or buried pipelines where leakage is unacceptable. It provides a permanent, maintenance-free solution.

2. Is this valve suitable for sour gas service?

Yes. When constructed with appropriate materials like duplex stainless steel or nickel alloys, our fully welded ball valve can be designed for sour service (e.g., NACE MR0175/ISO 15156 compliance).

3. What makes it fire-safe?

It features special graphite-based seat seals and a fire-safe design tested to API 607/6FA, ensuring secondary metal-to-metal sealing in the event of a fire, preventing catastrophic failure.

4. Can you provide actuated solutions?

Absolutely. We supply complete packages with electric, pneumatic, or hydraulic actuators tailored to your project's automation and torque requirements.

5. Are your valves suitable for Middle East desert conditions?

Yes. Our valves are designed for extreme environments. Materials, seals, and coatings can be selected to withstand high ambient temperatures, sand, and corrosive atmospheres typical in the Gulf region.

Produit Tag:

Premium Fully Welded Ball Valves for Oil & Gas Pipelines API 6D Certified

API 6D certified ball valves

fully welded segment ball valves

oil and gas pipeline valves

robinet à tournant sphérique à flasque,

Robinet à tournant sphérique de tourillon,

API 6D certified ball valves

Valve à bille à segment de type gaufre

Valve à bille à segment en V

Ventilateur à bille pneumatique à actionneur V

Full Welded Ball Valve for Critical Pipeline Applications in Oil & Gas

High-Performance Fixed Ball Valve for Oil & Gas Pipelines – API 6D, Fire-Safe

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