ARGONMARK
Natural gas ball valve, flanged
Valves & Fittings

Natural gas ball valve, flanged

Part no.
BD-1211
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: Isolation Valve
  • Size range: DN15~DN200
  • Connection: Flanged (EN 1092-1 PN16)
  • Bore: Full bore (2-piece, floating ball)
  • Pressure rating: 1.0 / 2.5 / 4.0 MPa
  • Working temperature: -40 to +150°C
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-1211
CategoryValves & Fittings
GroupValves & Fittings
BrandArgonmark
Technical
TypeIsolation Valve
Size rangeDN15~DN200
ConnectionFlanged (EN 1092-1 PN16)
BoreFull bore (2-piece, floating ball)
Pressure rating1.0 / 2.5 / 4.0 MPa
Working temperature-40 to +150°C
ApplicationNatural Gas

Datasheet

Flange ball valve series

Design standard

DesignEN 1983, EN 12516-1
Flange dimensionDIN 2543~2545, EN 1092-1 PN16
Face to faceDIN 3202 part-1 F5 (DN15~DN100), DIN 3202 part-1 F4 (DN125~DN200)
Inspection & testingDIN 3230, EN 12266-1

Technical features

For natural gas, coal gas, liquefied gas and other non-corrosive gas pipelines, including long-distance and urban distribution networks
Floating ball, 2-piece, full-bore design with stainless steel ball
PTFE sealslow friction, long service life
Quarter-turn (90°) operation; low flow resistance when fully open
Anti-static devicespring-loaded plunger links ball, stem and body to discharge static electricity
Fire-safeseals the line even if the soft PTFE seat is burnt
Manual, worm gear, pneumatic or explosion-proof electric operation; worm gear above DN150

Performance specification

Nominal pressure1.0 / 2.5 / 4.0 MPa
Shell test pressure2.4 / 3.75 / 6.0 MPa
Seal test pressure1.76 / 2.75 / 4.4 MPa
Applicable temperature-40 to +150°C
Flange dimensionJB/T 25.40 MPa

Dimensions, PN16 / 2.5 MPa (mm)

DNLHDD1D2bfZ-φdDo
15130829565451624-14130
2014010010575551624-14140
2515010411585651624-14150
32165135135100781834-18170
40180140145110851834-18230
502001551601251002034-18230
652201801801451202234-18300
802502001956013352234-18400
1002802222301901602438-23400
1253202362702201882838-251100
1503602953002502183038-251100
20040034236031027834412-251500

L = face-to-face · H = height · D / D1 / D2 = flange, bolt-circle and raised-face diameters · b = flange thickness · f = raised-face height · Z-φd = number and diameter of bolt holes · Do = handle length. DN80 D1 (60) and D2 (1335) are printed that way on the supplier sheet and look wrong; confirm before use.

Description

Natural gas ball valve, flanged supplied by Argonmark Ltd for industrial plants, contractors and workshops across Bangladesh. Category: Valves & Fittings. Available brands include Argonmark.

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Natural gas ball valve, flanged
Part no. BD-1211

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