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Product Brand: Durco
Durco Guardian Metallic, Magnetic Drive, ASME (ANSI) Chemical Process Pump

Flowserve Durco Guardian sealless pump technology offers superior, leak-free performance in the most demanding services. Compliant with ASME (ANSI) B73.1-2001 dimensional standards, the Guardian magnetic drive pump is designed for simplicity and reliability in even the toughest emission-free services.

Brand: Durco

Durco Mark 3 Group 4 High-Capacity, Metallic, ASME (ANSI) Chemical Process Pump

The all new Durco Mark 3 Group 4 pump offers increased capacity with proven Durco performance and reliability along with ASME B73.1 design features. Offering flow rates to 3861 m3/h (17 000 US gpm) — well beyond ASME size limits — the Durco Mark 3 Group 4 is ideal for high-flow, high-head applications in the chemical processing and general industries.

Brand: Durco

Durco Mark 3 ISO MAG Sealless, Magnetic Drive Chemical Process Pump

Durco Mark 3 ISO MAG sealless, magnetic drive chemical process pumps provide outstanding hydraulic performance, unrivaled reliability and low total cost of ownership. Conforming to ISO 2858, ISO 5199 and ISO 15783 design criteria, Durco Mark 3 ISO MAG pumps incorporate many proven reliability- and performance-enhancing features. The resultant benefits are:

Brand: Durco

Durco Mark 3 ISO Metallic, Sealed, ISO Chemical Process Pump

The Durco Mark 3 ISO chemical process pump provides unmatched performance and reliability, conforms to ISO 2858 and ISO 5199 design criteria and incorporates advanced design features. The ruggedly designed Durco Mark 3 ISO offers significant operational and maintenance enhancing benefits that help users to minimize the total cost of pump ownership.

Brand: Durco

Durco Mark 3 Metallic, Sealed, ASME (ANSI) Chemical Process Pump

Conforming to ASME (ANSI) B73.1, Durco Mark 3 pumps incorporate many proven reliability- and performance-enhancing features. They are available in a wide range of configurations, including mechanically sealed, dynamically sealed, sealless magnetically driven, low-flow, self-priming and recessed impeller. It provides flexibility and breadth of pumping solutions in countless applications.

Brand: Durco

Durco PolyChem GRP Engineered Polymer Composite, Sealed, ASME (ANSI) Chemical Process Pump

The PolyChem GRP pump is a single-stage, end suction, centrifugal pump designed to ASME B73.1 standards. This product is constructed in Glass Reinforced Phenolic (GRP), which offers a cost-effective means of corrosion resistance as a more expensive high-alloy metal pump at a fraction of the cost. The PolyChem GRP pump has proved to be a cost-saving, long-term solution in acidic, chloride-rich and salt water applications.

Brand: Durco

Durco PolyChem S-Series Fluoropolymer-Lined, Sealed, ASME (ANSI) Chemical Process Pump

The PolyChem S-Series chemical process pump features a fluoropolymer-lined,  conventionally sealed design and meets ASME B73.1 dimensional standards. The PFA-lined wet end provides superior corrosion resistance and temperature allowance. Incorporating the proven Mark 3 power end, the PolyChem S-Series pump is engineered to maximize performance and reliability.

Brand: Durco

High Performance Butterfly Valves - Big Max BX2001

The Durco Big Max BX2001 high-performance, all-purpose valve is designed for precise throttling control or on-off service with lighter weight piping systems and less expensive, energy-efficient actuators.

Brand: Durco

High Performance Butterfly Valves - Durco TX3

The Durco TX3 triple offset butterfly control valve has an elliptical sealing surface that is completely in contact at the final position only, and upon opening, all contact points are released immediately from the seat ring.

Brand: Durco

Lined Butterfly Valves - BTV

The BTV Lined Butterfly Valve is a reliable, leak-free service valve designed for a wide range of demanding requirements in corrosive chemical applications and process industries.

Brand: Durco

Lined Plug Valves - T4E

Durco T4E valves provide maximum corrosion resistance while eliminating product contamination at a reasonable cost. They are available with pneumatic or electric actuators for on-off or modulating control applications.

Brand: Durco

Non-Lubricated Plug Valves - G4

The Durco G4 Sleeveline plug valve is engineered for use the most corrosive and difficult chemical services where drop-tight shutoff is an absolute requirement. It offers the proven reliability of the plug/PTFE sleeve primary seal with a fluoropolymer diaphragm secondary seal.

Brand: Durco

Non-Lubricated Plug Valves - G4BZ-HF Marathon Sleeveline HF Alkylation valve

Flowserve has supplied thousands of Durco G4BZ-HF Marathon Sleeveline HF alkylation valves to refineries throughout the world. Engineered for high-cycle, low-emissions service, this non-lubricated plug valve offers an extra measure of positive stem sealing reliability. It can be used with confidence in applications where tight shutoff and emissions containment are unconditional requirements to ensure safety.

 

Durco G4BZ-HF Marathon valves are Phillips Licensing listed and UOP Process Division approved for the following applications:

Brand: Durco

Non-Lubricated Plug Valves - Mach 1

The Mach 1 is a non-lubricated (sleeved) quarter turn plug valve capable of in-line service and repair.

Brand: Durco