ARGONMARK
Pilot operated pressure reducing valve, water
Valves & Fittings

Pilot operated pressure reducing valve, water

Part no.
BD-1231
Brand
Argonmark
Available on order · sourced to your specification
Price on request

Pricing depends on specification, quantity and delivery location. Send your requirement and we reply with a costed quotation within 24 hours.

Quick overview

  • Type: Process Valve
  • Size range: 2"~12" (DN50~DN300)
  • Connection: Flanged (DIN 2543)
  • Pressure rating: PN16 / PN25
  • Adjust range: 0.1–1.6 MPa
  • Pressure ratio: 6:1, 10:1
Call +880 1713 552466
  • Genuine productsSourced from the manufacturer or authorised channels
  • Delivery across BangladeshDhaka, Chattogram and all industrial zones
  • After-sales supportInstallation guidance and warranty handling
  • Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com

Specifications

General
Part no.BD-1231
CategoryValves & Fittings
GroupValves & Fittings
BrandArgonmark
Technical
TypeProcess Valve
Size range2"~12" (DN50~DN300)
ConnectionFlanged (DIN 2543)
Pressure ratingPN16 / PN25
Adjust range0.1–1.6 MPa
Pressure ratio6:1, 10:1
Working temperature0 to 80°C
MaterialWCB
ApplicationWater

Datasheet

PRV series

Design standard

DesignDIN 3356
Flange dimensionDIN 2543
Face to faceDIN 3302
Inspection & testingDIN 3230

Technical features

Reduces a high upstream pressure to a constant, lower downstream pressure regardless of flow or upstream changes
Hydraulically modulated main valve; the pilot closes drip-tight when downstream pressure exceeds the setting
Working temperature0°C ~ 80°C
Working pressurePN16 / PN25
Pressure ratio6:1, 10:1
Operationpilot operated
Powerhydraulic
Connectionflanged
Paintingepoxy coating
Body materialscarbon steel (WCB), cast iron, ductile iron

Performance specification

Nominal pressurePN16
Shell test pressure2.4 MPa
Seal test pressureNot specified
Gas test pressureNot specified
Adjust range0.1–1.6 MPa
Max. temperature80°C
Suitable mediumWater

Material list

No.PartMaterial
1BodyWCB
2SeatWCB
3Stem13Cr
4O-ringNBR
5DiscWCB
6DiaphragmNylon
7Gland304
8Spring304
9BonnetWCB
10Ball valve304
11Ball valve304
12Gauge-
13Guide valve304
14Needle valve304
15Stud304
16Nut304

Dimensions (mm)

DNLDD1D2bfz-Ød
502031651251022034-Ø18
652121851451222034-Ø18
802352001601382238-Ø18
1002652201801582238-Ø18
1252952502101882238-Ø18
1503352852402122438-Ø22
20038234029526824312-Ø22
25047040535532026312-Ø26
30051046041037828412-Ø26

L = face-to-face · D / D1 / D2 = flange, bolt-circle and raised-face diameters · b = flange thickness · f = raised-face height · z-Ød = bolt holes.

Photo: courtesy of FT-tech (Fluid and Thermal Technology), used with permission (source) — background removed by Argonmark. All photo credits

Description

Pilot operated pressure reducing valve, water supplied by Argonmark Ltd for industrial plants, contractors and workshops across Bangladesh. Category: Valves & Fittings. Available brands include Argonmark.

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