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PrecimanBoiler Spare Parts

Preciman Spark plug lg 389mm 0.5 in.NPT 100049-3

Preciman spark plug for boiler systems, 389 mm length with 0.5 in. NPT connection. Operates from -55 to +220°C with 18 KV/mm dielectric strength. Suitable as replacement component in industrial heating applications.

SKU 3G-CBM-05406

Also listed as: PCM 50024 · PCM-50024

Brand
Preciman
Item
Spark plug lg 389mm 0.5 in.NPT 100049-3
Category
Boiler Spare Parts
UNSPSC
40101851 — Boiler parts and accessories
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Preciman
drop point
>250°C
flame point
>310°C
dielectric strength
18 KV/mm
thermal conductivity
0.21 W/m·K
operating temperature
-55 to +220°C

Datasheet Content

.t Compound Greasil MS 4 ll Compound Greasil MS4 è un gmsso di silicone omogeneo di consistenza vaselinosa con buone proprietà dielettriche, lubrificanli, antiadesive e resistenza a basse e alte tempenature. CARAfiERISTICHE: Aspetto: pasta translucida Colore: incolore-leEgermente grigio Temperatura di utrltzazbne: -55 + 220"C Funto goccia: >250"C Penetrazione statica: 21C-260 Penetrazíone dinamica: rnax 320 Perdita evaporazione: <Z/o dopo 24 orea 200"C Separalone olio: <4o/o dqo 24 ore a 200.C Conducbilità termica: 0,S.10-3 cal/qn.s."C (0,21 Wm.K) Rigidità dielettrica: 18 KV/mm \- Costante dielettrica: 2,6 a lkHz Fattore di perdita: 0,0006 a lk4z Resistenza speciFaa: < 1.10^(13) Ohm.cm Resistenza all'arco: 60sec. Punto infiamrúblità: >310"C Effetto conosivo sui metalli: nessuna orrosione Variazione volume gomma: t1% dopo 200 ore a 70.C Diluibile: idrocarburi-dorurati-.toluolo wlLtZZAZoNE: lnd ustria mecca n ica- gom ma -materie pl a$iche. E lettron ica -el ethotecn ica -l abqatori d i dr i ni ca. APPLICAZIONE: Lubrificazione di apparecchiafure delicate e di precisione (interruftori, contatori, morsetti di batterie, isolatori ecc.) sottoposte d alta o basa temperatuna. ,\-- Dielettrico protettivodi impianti eletrici -eletfonlci, terminalidi batterie, basettedi tampade e valvole. Buona resistenza allbssidalone, alla mrrosione e all'umidità.. Sigillante per cwi e connessioni elettriche. Lubrificante protettivo diguamizbni, soffiettiin gomma e nrembrane di orob. Antiadesivo per termmaldatrici -lubrificante dellefiliere nell'estrusione ditermoplastici. Lubrificazione digiunti, rubinetti e rralvob soggette ad altetenperature, acidi, alcali, altowoto. brorepellente, lubrificante, s(;llante diponpe e motori immersi. Questo Compound denominato COMPOUND, SOFT FILM (MlL -C -21567Nord) trova impbgo nelle Forze Armate. -'/ VANTAGGI ll Compound Greasil MS 4 è costituito da fluiJo di silicone MS che grue alle sue proprietà di inerzia chimica, stabilità all'ossidazione, basso coefficiente diviscositèr, conferisce al pncdotto caratteristiche mantenute praticamente indterate in un ampio intennallo ditempenatuna. ll Compornd Greasil MS 4 trova applicazione dorc iprodotti cmrrenzionali ossidano, resinificano, e\€porano, varianoviscosità, degnadano in ambientichimicamente aggressM, ad afte o basse tempenature. ISTRUZONI D'IMPIreO Pu I ire accuratame nte as portan d o eventuali composti non s il icon ici. ll Compound Greasil ttfS 4 può essere applicatrc mediante spalmatura, penndlo o spruzzatuna (diluito in solvente), ingrassatore ecc., secordo il particdare uso a cuiè destinato. CONFEZONI \ cod 30180/08 tubetb peso netto 25 gr. Cod 30180/02 tubefto peso netto 200 gr. Cod. 30150/1 I barattolo peso netto 1 Kg Cod 30150/15 barattdo pesonetto 5 Kg. La presente nota tecnica è alnegfto dele nostre più recenti @noscenze, tuttavia anche a causa delb divendtàdelle condizionid'inpiego, non impegna in alcm npdo la responsaUltà dela nctra società. PATE DE SILICONE THERMIQUE ref.3G-CBM-05406 La pâte de silicone 3G-CBM-05406 est un fluide de silicone homogène de consistance vaseline avec de bonnes propriétés diélectriques, lubrifiantes, antiadhésives et résistance aux basses et hautes températures. CARACTÉRISTIQUES : Aspect : pâte translucide Couleur : incolore / légèrement gris Température d’utilisation : -55 + 220°C Point de goutte : > 250°C Pénétration statique : 210-260 Pénétration dynamique : max 320 Perte d’évaporation : <2% après 24 heures à 200°C Séparation d’huile : <4% après 24 heures à 200°C Conductivité thermique : 0,5-10³ cal/cm s °C (0,21 W/m K) Rigidité diélectrique : 18 KV/mm Constante diélectrique : 2,6 à 1kHz Facteur de perte : 0,0006 à 1kHz Résistance spécifique : < 1 10ᴧ (13) Ohm cm Résistance à l’arc : 60 sec. Point d’allumage : >310°C Effet corrosif sur les métaux : pas de corrosion Variation du volume de caoutchouc : ±1% après 200 à 70°C Diluable : hydrocarbures-chlorés-toluène UTILISATION : Industrie mécanique- caoutchouc -matières plastiques. Électronique -électrotechnique -laboratoires de chimie. APPLICATION : Lubrification d’équipements délicats et de précision (interrupteurs, compteurs, bornes de batterie, isolateurs, etc.) soumis à des températures élevées ou basses. Diélectrique de protection des installations électriques-électroniques, terminaux de batteries, lampadaires et vannes. Bonne résistance à l’oxydation, à la corrosion et à l’humidité. Scellant pour câbles et connexions électriques. Lubrifiant protecteur de copeaux, soufflets en caoutchouc et membranes en cuir. Antiadhésif pour thermosoudeuses, lubrifiant des filières dans l’extrusion de thermoplastiques. Lubrification de joints, robinets et vannes soumis à des températures élevées, acides, alcalines, vide important. Hydrofuge, lubrifiant, scellant de pompes et moteurs immergés. Ce composé appelé COMPOUND, SOFT FILM (MlL -C -21567Nord) est utilisé dans les forces armées. 02 AVANTAGES : La pâte de silicone 3G-CBM-05406 est un fluide de silicone qui, grâce à ses propriétés d’inertie chimique, stabilité à l’oxydation, faible coefficient de viscosité, confère au produit des caractéristiques maintenues pratiquement inchangées sur une large plage de températures. Elle est efficace là où les produits conventionnels oxydent, résinent, s’évaporent, varient en viscosité, se dégradent dans des environnements chimiquement agressifs, à haute ou basse température. MODE D’EMPLOI : Nettoyer soigneusement en éliminant les composés non siliconés. La pâte peut être appliquée par enduction, brosse ou pulvérisation (diluée dans un solvant), pistolet à graisse etc. , selon l’usage particulier auquel elle est destinée. EMBALLAGES : Tube - poids net 25 gr. 03
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Preciman Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Preciman spark plug for boiler systems, 389 mm length with 0.5 in. NPT connection. Operates from -55 to +220°C with 18 KV/mm dielectric strength. Suitable as replacement component in industrial heating applications.

Frequently Asked Questions

Where can I buy a Preciman PCM50024 spark plug in your region?

Order from 3G Electric for delivery to your location, your location, and nationwide. We handle customs documentation and USD invoicing. Lead time on request via quotation.

What is the operating temperature range of the Preciman PCM50024?

The Preciman PCM50024 operates from -55 to +220°C with a dielectric strength of 18 KV/mm. Drop point is >250°C and flame point is >310°C, suitable for industrial boiler heating applications.

Is this spark plug compatible with standard boiler systems?

Yes. The Preciman PCM50024 features a 0.5 in. NPT connection and 389 mm length, making it a direct replacement component for industrial heating and boiler systems. Confirm thread size with your equipment manual.

Used in

Common applications for Preciman
Boiler steam-system monitoring — Preciman D100 glycerin gauges (0–40 bar) mounted on boiler headers and steam-outlet lines.
Pump discharge pressure indication — Preciman D63 axial stainless gauges (0–250 bar) on centrifugal-pump outlet manifolds and pressure-relief test points.
Compressed-air and vacuum systems — Preciman vacuum and low-range gauges (−1 to +0 bar, 0–1.6 bar) on air-treatment equipment and vacuum pumps.
Hydraulic-circuit monitoring — Preciman all-stainless manometers (D63 vertical, up to 250 bar) on hydraulic-press and industrial-lifting-system manifolds.
Fuel-gas and burner control lines — Preciman D63 low-range gauges (0–1 bar, 0–2.5 bar) on natural-gas and LPG regulator outlet monitoring.
Heat-exchanger and thermal-loop diagnostics — Preciman glycerin D63/D100 gauges for hot-water circulation and process-steam secondary loops.

Preciman Products

3G Electric supplies Preciman boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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