PrecimanBoiler Spare Parts

Preciman Safety relief valve 3 Bar 3/4"F x 1"F

Preciman safety relief valve designed for boiler systems, featuring 3/4" F inlet and 1" F outlet with 3 bar pressure setting. Operates across -20°C to +160°C, suitable for thermal protection in steam and hot-water…

SKU 3G-CBM-05412

Also listed as: PCM 50048 · PCM-50048

Brand

Preciman

Item

Safety relief valve 3 Bar 3/4"F x 1"F

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Preciman

inlet

3/4" F 

outlet

1" F 

pressure

3 bar 

temperature range

-20°C / +160°C 

Datasheet Content

SOUPAPE DE SECURITE CHAUFFAGE TUV

PCM50044 - 46 - 48
                                 VALVOLA DI SICUREZZA / SAFETY VALVE
                                 Campo di temperatura -20°C / +160°C
                                 Temperature range -20°C / +160°C

                                 Certificazioni / Certifications:
                 H
                             B




                     A            COD.               A               B      L    H    BAR*
                         L       PCM50044          1/2 F        1/2 F       47   59    3
                                 PCM50046          1/2 F        3/4 F       48   59    3
                                 3G-CBM-05412          3/4 F            1’’ F   53   59    3




  PCM50050
                                 VALVOLA DI SICUREZZA / SAFETY VALVE
                                 Campo di temperatura -20°C / +160°C
                                 Temperature range -20°C / +160°C
                H
                                 Certificazioni / Certifications:
                             B




                         A
                                  COD.               A               B      L    H    BAR*
                         L
                                 PCM50050         1/2 M         1/2 F       56   69    3

Technical Documents

(1)

Technical Document 1

PDF Document

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Preciman Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

Where can I order a Preciman PCM50048 safety relief valve in your region?

3G Electric supplies the Preciman PCM50048 relief valve with delivery to your location. We handle customs customs clearance and provide USD invoicing. Request a quote or lead time via our sales team.

What is the lead time for the Preciman PCM50048 valve?

Lead time depends on current stock and shipping from our suppliers. Contact 3G Electric for availability and exact delivery schedule to your location.

What temperature range does the Preciman PCM50048 operate in?

The Preciman PCM50048 safety relief valve operates from -20°C to +160°C, making it suitable for both cold-start and high-temperature steam and hot-water boiler systems.

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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