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Emer-son Tartarini FL Series Gas Pressure Control Pilot Valve LPG LNG Gas Pressure Reducing Regulator

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US $1550.00 - 1880.00/ Set
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Emer-son Tartarini FL Series Gas Pressure Control Pilot Valve LPG LNG Gas Pressure Reducing Regulator
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Features
Specifications
Body Sizes: NPS 1, 2, 3, 4, 6, 8 And 10 / DN 25, 50, 80, 100, 150, 200 And 250
Inlet Pressure: 1480 Psig / 102 Bar
Outlet (Casing) Pressure: 1480 Psig / 102 Bar
Temperature Capabilities: -20 To 140°F / -29 To 60°C
Emergency Casing Pressure: 1480 Psig / 102 Bar
Outlet Pressure Range: 14.5 To 1160 Psig / 1.0 To 80.0 Bar
End Connections: CL300 RF, CL600 RF
Material: Stainless Steel
Basic Infomation
Brand Name: Tartarini
Model Number: FL Series
Payment & Shipping Terms
Packaging Details: Cardboard box/Wooden crate
Delivery Time: 6~8 weeks
Payment Terms: T/T
Supply Ability: 800 sets per year
Product Description
Product Overview

Tartarini FL Series regulators stand out for their pilot-operated axial flow design that handles high volumes of natural gas with excellent accuracy and quiet performance. These valves balance inlet pressure effectively, providing reliable reduction to downstream levels while maintaining tight shutoff even in variable conditions.

Technical Specifications
Parameter Details
Available Configurations FL/FL-BP Regulator/Monitor; MFL/MFL-BP with monitor; BFL/BFL-BP with shutoff; silencers available.
Body Sizes DN 25, 40, 50, 65, 80, 100, 150, 200, 250 / NPS equivalents.
End Connections ASME CL300/CL600 RF; PN 16/25, CL150 options.
Inlet Pressure Range 0.2 to 100 bar / 30 to 1480 psig.
Outlet Pressure Range 0.01 to 80 bar / 0.15 to 1160 psig.
Minimum Operating Differential From 0.2 bar / 2.9 psig (low pressure configs) to 0.5 bar / 7.3 psig.
Temperature Capabilities -10°C to +60°C standard; extended low-temp versions available.
Key Features No atmospheric bleed, high capacity, in-service travel indicator, modular for maintenance.
Application Industry

Widely used in natural gas pipelines, city gate stations, distribution systems, power generation, and other facilities needing dependable pressure reduction for filtered non-corrosive gases.

Common Problems

Frequent challenges include excessive noise, slow response to load changes, or difficulty maintaining set pressure. FL Series mitigates these through advanced pilot control, noise reduction options, and balanced plug design.

Replacement Models

Suitable as upgrade or replacement for legacy high-pressure regulators in similar Tartarini lines or competitor models handling comparable flows and pressures.

Why Buy From Us

Genuine products backed by technical expertise, fast response to inquiries, and commitment to customer satisfaction ensure you get the right valve without unnecessary delays.

Stock & Delivery Time

Production-based supply with typical delivery in 6–8 weeks.

RFQ Form

Submit details including line size, operating pressures, gas type, required capacity, and any accessories for a prompt quotation.

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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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