Vanne à bille pneumatique monobloc, vanne à passage réduit en acier inoxydable 316 avec actionneur pneumatique à crémaillère

Nom du produit

Air Actuated Ball Valve – One-Piece 3/8″, Integral ISO 5211 Direct Mount Pad, No Bracket (1PC-PN)

Name: Air Actuated Ball Valve, 1-Piece Direct Mount | Yzng Trong
SKU: 1PC-PN

SKU: 1PC-PN

UGS 1PC-PN Catégorie Vannes à bille pneumatiques Marque : YZNG TRONG

Résumé du produit

Air actuated ball valve, supplied as one assembly. The 1PC-PN one-piece valve body carries an integral ISO 5211 pad, so the rack-and-pinion air actuator bolts straight on — no bracket, no coupling. Double-acting (DA) or spring-return (SR), air supply 4–8 bar, on/off duty. Also available as the valve alone, to fit your own actuator.

3/8″ · 316 or 304, made to order · 1000 WOG · reduced port · PTFE seats · PT, NPT or PF threads, made to order · −20 °C to +180 °C

ISO 9001 · CE · Manufacturer since 1999 · Made in Taiwan

Description du produit

Un air actuated ball valve supplied as one assembly: a one-piece 3/8″ stainless steel valve body with a rack-and-pinion air actuator bolted straight onto it. Body in 316 or 304, both made to order.

There is no bracket and no coupling. The ISO 5211 mounting pad is part of the valve body itself — cast as one piece with it, not bolted on afterwards. That single fact is why this valve outlasts most small automated ball valves, and it is worth two minutes of your time to understand why.

Why No Bracket Matters

Most small pneumatic ball valves on the market are four separate parts stacked on top of each other: the valve, a steel bracket, a coupling, and the actuator. Every one of those joints is a place where things go wrong.

Valve + bracket + coupling + actuator	Cette vanne
The bracket bolts work loose. Every cycle puts torque through them. Nobody checks them until the valve stops turning.	No bracket to loosen. The pad is part of the body.
The coupling can sit off-centre. A misaligned coupling wears the stem and the actuator shaft on every stroke.	Nothing to misalign. The actuator seats directly on the integral pad, concentric with the stem.
Four parts to source, four to stock, four to blame when it fails	Valve and actuator, assembled and tested by us before it ships
Taller assembly — harder to fit in a machine frame	Shorter. The actuator sits down on the body.

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The pad is ISO 5211 standard, so it is not a proprietary fitting — you are not locked into us for the actuator. Prefer to fit your own? The valve is also available on its own, pad included, without the actuator.

Caractéristiques techniques

Article	Spécifications
Type de vanne	One-piece ball valve with integral ISO 5211 mounting pad
Taille	3/8″ — single size. For 3/8″–4″ full port see the two-piece V-2AM.
Matériau de la carrosserie	316 (CF8M) or 304 (CF8) — both made to order
Pression nominale	1000 WOG
Port	Reduced port
Siège	PTFE
Fil de discussion	PT, NPT or PF — made to order, specify when you ask for a quote
Actionneur	Rack-and-pinion, aluminium alloy — double acting (DA) ou spring return (SR)
Fixation de l'actionneur	ISO 5211, integral to the valve body — no bracket, no coupling
Alimentation en air	4 – 8 bar
Température de fonctionnement	Valve body de −20 °C à +180 °C; actuator −20 °C to +80 °C
Contrôle	On/off only. This valve does not throttle — see below.
Options	Électrovanne NAMUR, limit switch box
Supplied as	Valve + actuator, assembled and tested — or valve only with the ISO 5211 pad, to fit your own actuator
Pays d'origine	Fabriqué à Taïwan

On/Off Only — Do Not Buy It to Throttle

This valve opens and it closes. It is not a control valve. We do not offer a positioner for it, and we will not sell you one that is half-open all day.

A ball valve held part-way open puts the full flow across one edge of the ball and one edge of the seat. The PTFE cuts, the seat leaks, and you are back to us in a year. If you need to modulate flow rather than shut it, tell us what you are trying to do and we will say honestly whether we have the right valve for it.

DA or SR — Which Actuator?

Double acting (DA) — air drives it open, air drives it closed. Lose the air and the ball stays where it was.
Spring return (SR) — air drives it one way, a spring returns it the other. Lose the air and the spring takes over, so the valve lands in a known position.

Tell us which way the valve must go when the air fails, and we fit the matching cylinder. If you are driving it from a PLC, add our Électrovanne NAMUR — it bolts onto the actuator with no tubing between them, and the whole package ships assembled and tested.

Applications

Compressed air and utility gas isolation — an on/off shutoff point on compressed air and general utility gas lines, where the pressure drop of a reduced port is not a concern.
Space-constrained OEM equipment and skid-mounted systems — the integral ISO 5211 pad lets the actuator bolt directly to the body, no bracket or coupling, so the assembly stays short and fits inside a machine frame or a crowded skid.
PLC-controlled on/off isolation points — remote-actuated shutoff valves in automated systems, such as skid inlet and outlet points, where the valve only has to open or close on command.
General utility water and water-like process fluids — service water lines and process fluids with water-like flow characteristics, where isolation rather than throttling is the job.
Automated drain and condensate discharge — the shutoff element in pneumatically actuated drain assemblies, such as compressed-air condensate drains triggered by a float or level signal.

Acheter chez nous

Fabricant, et non société de négoce. Notre propre usine à Taïwan, spécialisée dans la fabrication de vannes en acier inoxydable depuis 1999.
Valve, actuator and solenoid from one supplier — assembled, matched and tested before it ships. Nothing to work out on site.

Tell us the medium, DA or SR, the thread, and whether you want the solenoid fitted. That is enough for us to quote.

FAQ

Does this valve need a mounting bracket?

No. The ISO 5211 mounting pad is part of the valve body — cast as one piece with it. The actuator bolts straight on. There is no bracket to work loose and no coupling to sit off-centre, which is where most small automated ball valves eventually fail.

Is the mounting pad a standard ISO 5211 pad?

Yes. It is not a proprietary fitting, so you are not locked into buying the actuator from us.

Can this valve throttle or modulate flow?

No. It is on/off only and we do not offer a positioner for it. A ball valve held part-way open drives the whole flow across one edge of the ball and one edge of the seat, and the PTFE will not survive it. If you need to modulate rather than shut, tell us what you are doing and we will tell you honestly whether we have the right valve.

Quelle pression d'air faut-il ?

4 à 8 bars.

Which actuator should I order — DA or SR?

Double acting if it is acceptable for the ball to stay where it is when the air supply fails. Spring return if the valve must land in a known position on air loss. Tell us which way it has to fail and we fit the matching cylinder.

Quel fil utilise-t-il ?

PT, NPT or PF — all made to order. Tell us which when you ask for a quote.

What sizes is it available in?

3/8″ only. If you need a larger pneumatic ball valve, the two-piece V-2AM covers 3/8″–4″ with a full port and the same ISO 5211 direct mount.

Can I get the solenoid valve fitted as well?

Yes, and it is how most customers buy it. Our NAMUR solenoid bolts onto the actuator with no tubing between them, and the whole package ships assembled and tested.

Where is the dimension sheet?

There is no published dimension sheet for this valve yet. Email us and we will send you the dimensions and the actuator footprint.

Can I buy the valve without the actuator?

Yes. The valve is available on its own with the ISO 5211 pad, ready for the actuator you already use.

What is the working temperature?

Valve body −20 °C to +180 °C; the actuator −20 °C to +80 °C.

Avez-vous un volume minimum de commande ?

Non. Dites-nous ce dont vous avez besoin et nous vous ferons un devis.

Exemple de politique

Nous sommes heureux de fournir des échantillons de produits aux clients pour qu'ils puissent évaluer la qualité ou effectuer des tests. Le processus commence généralement par un devis basé sur les spécifications du client.

Si le prix est acceptable, nous pouvons proposer des échantillons gratuits ou payants en fonction du type de produit et de sa disponibilité.
Les frais d'expédition sont à la charge du client.

Processus de commande

Après avoir confirmé les exigences du produit et d'autres détails avec le client, nous émettons une confirmation de vente pour approbation. Une fois la confirmation obtenue, le client doit verser un acompte de 30% pour lancer la production.

Lorsque la production de masse est achevée et que les marchandises ont passé l'inspection, le client doit payer le solde 70% avant que l'expédition ne soit organisée.

Produits apparentés

FAQ

A. Comment puis-je demander un devis ?

Veuillez fournir une demande détaillée comprenant les spécifications du produit, les matériaux, les quantités et toute exigence particulière. Nous vous proposerons un devis sur la base de votre demande.

B. Quelles sont les conditions de votre devis ?

Nos devis sont généralement basés sur Conditions FOB. Cependant, nous pouvons également offrir CFR, CIFou d'autres Incoterms sur demande.

C. Quelle est votre quantité minimale de commande (QMC) ?

Nous n'avons pas de MOQ. Nous travaillons sur commande et acceptons des commandes de toutes tailles - les commandes d'essai sont acceptées. bienvenue. Pour les petites commandes, le transport est organisé et pris en charge par l'acheteur.

D. Quelles sont vos conditions de paiement ?

Par T/T - 30% d'acompte à la confirmation de la commande, et 70% de solde avant l'expédition.

E. Quel est votre délai de livraison ?

Le délai de livraison dépend de la quantité commandée et des spécifications. Nous vous confirmerons le calendrier précis lorsque vous demander un devis.