- Patented Air Adjuster matches any burner area within its range – over 2.5 to 1 change.
- Individual burner adjustments on common mixer now possible.
- Optimum shape factors in air jet and entraining throat are fixed – no jets, sleeves, rods, etc., to change.
- Compact, rugged, heavy-duty construction.
- Constant high entrainment efficiency in all ranges.
- Axial adjustment of air tube balances the mixture pressure to the burners.
- Air to gas ratio easily set and held.
- Single valve control of heat input.
News & Events
End of Line Deflagration Flame Arrester DN50
Jun 13, 2024
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- Nominal connection pipe size DN : ≤ DN2''
- Flange connection : ANSI B16.5 150lb RF
- Explosion group : IIA1,IIA,IIB1,IIB2,IIB3,IIB
- Approval standard : EN ISO 16852
- ATEX- No./ Type : IBExU 09 ATEX 2022X / DEF
DN80 Air Damper with Grid Handle
Jun 13, 2024
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to clamp between flanges : PN 6 - 16
closing type : with landing bar in the body
medium : air
operating temp. : max. 450°C
operating pressure: max. 1,1bar abs
pressure differ. : max. 100mbar
operation mode : with ratchet handle ''JASTA-Standard''
leakage : approx. 0.5 % of kv 90°
body : GG
disc : S235JR
shaft : 1.4021
packing : graphite
bearing : RG (red brass)
manual operation : GG
painting : factory standard
face : 30
diameter : 80
DUNGS Dual Modular Safety Shut Off Valve with NEMA 4x Enclosure Pmax 7PSI
Jun 13, 2024
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Two normally closed safety shutoff valves in one housing. V1 and V2 are fast opening, fast closing. Adjustable max. flow with V2.
Bourdon Sensing Pressure Gauges with Diaphragm Seal Unit 0 to 6 Kg/cm2(g)
Jun 13, 2024
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Reference Standard : EN-837
Dial Size : 6'' (150mm), Aluminium, white background with Black markings
Dial Size : 6'' (150mm), Aluminium, white background with Black markings
Case & Bezel : SS316, bayonet type bezel, weatherproof to IP-68 as per IS:13947
Window : Shatterproof Glass
Bourdon : SS316
Socket : SS316
Movement : SS304
Connection : ½” NPT(M)
Range : 0 to 6 Kg/cm2(g)
Accuracy : ± 1% FSD
Over Range : 130% FSD
Zero Reset : Micrometer Pointer
Blow out Disc : Provided (Neoprene) on Back of case
Diaphragm Seal Unit for the above Gauge:
Model : CSU-SDF…Sandwich Diaphragm Seal (Flanged)
Top Chamber : SS304
Diaphragm (Wetted Part) : Hastelloy-C276
Bottom Chamber : SS304+PTFE
Connection : 1” 150# RF
Filling Fluid : Silicon Oil
Diaphragm Sensing Pressure Gauge with Diaphragm Seal Unit , -500 to 2500 mmWC, Hastelloy-C276 Diaphragm
Jun 13, 2024
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Reference Standard : EN-837
Dial Size : 6'' (150mm), Aluminium, white background with Black markings
Dial Size : 6'' (150mm), Aluminium, white background with Black markings
Case & Bezel : SS316, bayonet type bezel, weatherproof to IP-68 as per IS:13947
Window : Shatterproof Glass
Top Chamber : SS316
Diaphragm : Hastelloy-C276
Bottom Chamber : SS304+PTFE
Range : -500 to 2500 mmWC
Accuracy : ± 2% FSD
Over Range : 130% FSD
Zero Reset : Micrometer Pointer
Blow out Disc : Provided (Neoprene) on Back of case
Diaphragm Seal Unit for the above Gauge:
Model : CSU…I Section Seal (Flanged)
I Section : Approx..100mm Long
Bottom Flange : SS304+PTFE
Connection : 1” 150# RF
Filling Fluid : Silicon Oil
MEDENUS Safety Shut Off Valve DN65 Pmax 8 Bar
Jun 13, 2024
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The safety shut-off valve S 100 shuts off the gas flow when the outlet pressure in the regulating section exceeds or falls below a certain response pressure.
Do contact us for more details.
Do contact us for more details.
DUNGS FCD Actuators
Jun 13, 2024
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Technical description
The DUNGS Flow Control Drive actuators are programmable, electronic actuators with 3-point step as well as analogue control. The three design sizes cover a torque range up to 35 Nm. Due to the robust die-cast housing with optical position indicator in the cover, the actuators achieve a high protection category. Together
with the integrated heating, the actuators are also suitable for extreme ambient conditions.
SELAS MULTIFLO Gas Air Mixer, Pipe Size 2"
Jun 13, 2024
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Selas Multiflo™ Mixer
Selas Multiflo Mixers (Product No. 2331, 2332) are patented design adjustable high efficiency proportional mixers.
Selas Multiflo Mixers are patented design adjustable high efficiency proportional mixers. The energy of the air passing through the jet produces a suction to entrain a combustible gas and deliver the mixture to the burners.
The patented Air Adjuster provides wide capacity ranges in the same size mixer. A simple hand adjustment changes the air capacity and matches the mixer to the burners.
The Multiflo Mixer uses a Zero Regulator (See Bulletin 5101) to regulate the gas flow in correct ratio to air flow. A butterfly air valve (see Section 1) in the air lines is used to vary air flow and heat output of the mixer. This valve maybe operated by automatic control devices.
Features and Benefits
FLAMMER Flame Arrestor Installed on O&G Platform
May 23, 2024
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Our product, FLAMMER End of Line Flame Deflagration installed for an Oil and Gas Platform.
The below described End of line deflagration flame arrester at the end of vent pipes prevents light-back at deflagration of potentially explosive vapour-air, and or gas-air mixtures from outside (atmospheric conditions) to the protected side (e. g. storage tank).
- Type : 1008-0004-82
- Nominal connection pipe size DN : ≤ DN2''
- Flange connection : ANSI B16.5 150lb RF
- Explosion group : IIA1,IIA,IIB1,IIB2,IIB3,IIB
- Approval standard : EN ISO 16852
- ATEX- No./ Type : IBExU 09 ATEX 2022X / DEF
Single Solenoid Valve MV502 Rp 1/4, Pmax 500mbar
Apr 17, 2024
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Single-stage solenoid valve, normally when closed, fast opening, fast closing.
