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Safety Valves - Series 140
ASME SECTION VIII FOR AIR-GAS Our Series 140 is designed for heavy-duty applications where a compact valve is required. It offers excellent seating characteristics with...
Instrumentation
194 instrumentation products available from Petrofab Services in Qatar, supplied to the oil, gas, petrochemical, power and manufacturing sectors. Send us a part number or specification and we will confirm fit and availability.
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Safety Valves - Series 130
ASME SECTION VIII FOR AIR-GAS AND STEAM SERVICES Our Series 130 pressure relief valves provide safety and pressure relief for light to medium capacity applications where a compact...
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Safety Valves - Series 120
ASME SECTION VIII FOR AIR-GAS AND STEAM SERVICES Our Series 120 pressure relief valve is designed for safety and pressure relief in light to medium capacity applications, making...
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Relief Valves - Series 69
NON-CODE ADJUSTABLE LIQUID RELIEF VALVE, WATER RELIEF VALVE Series 69 is a high-performance liquid relief valve designed for pressure relief and by-pass in industrial and...
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Safety Valves - Series 560
ASME SECTION I & SECTION VIII – SAFETY RELIEF VALVES 560 / 570 Series – High-Capacity Industrial Safety Valves The 560 / 570 Series safety valve line delivers high-capacity...
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Safety Relief Valves - Series 740
ASME SECTION VIII – Suitable for Air, Gas, Steam, or Liquid Service The Series 740 safety and relief valve is built for precision and dependability, making it ideal for heavy-duty...
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D90 SADDLE WELD DIAPHRAGM SEAL
DESCRIPTION & FEATURES Cleanout design – Facilitates easy maintenance and prevents blockages Available in various pipe sizes – Ranges from 1” (25mm) to 4” (100mm) Multiple housing...
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D85 IN LINE FLOW THRU DIAPHRAGM SEAL
DESCRIPTION & FEATURES Two-piece construction – Designed for durability and ease of maintenance Clean-out design – Allows process media to flow through the seal, preventing...
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D81 ISOLATION RING
DESCRIPTION & FEATURES Versatile design – Available in various materials and configurations to suit specific applications WinCONNECT fitting – Enables easy field removal of gauges...
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D74 2-PIECE INDUSTRIAL SEAL
DESCRIPTION & FEATURES Two-piece construction – Built to endure even the most severe process conditions “Continuous use” seals – Backing plate prevents diaphragm rupture; pressure...
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D71 NACE 2-PIECE DIAPHRAGM SEAL (MONEL®)
DESCRIPTION & FEATURES NACE MR0175-2003 compliant – Suitable for applications requiring NACE-certified diaphragm seals ASME B40.100 compliant – Ensures industry-standard accuracy...
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D71 70 NACE 2-PIECE DIAPHRAGM SEAL (HASTELLOY® C)
DESCRIPTION & FEATURES NACE MR0103-2003 compliant – Suitable for applications requiring NACE-certified diaphragm seals ASME B40.100 compliant – Ensures industry-standard accuracy...
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D70 HEAVY DUTY 2-PIECE INDUSTRIAL DIAPHRAGM SEAL
DESCRIPTION & FEATURES Two-piece construction – Built to withstand severe process conditions “Continuous use” seals – Backing plate prevents diaphragm rupture, maintaining...
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D46 FLANGED FLUSH MOUNT SEAL
DESCRIPTION & FEATURES One-piece design – No internal gaskets or O-rings for enhanced durability Flush diaphragm – Eliminates internal cavities, preventing media buildup Available...
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D44 FLANGED DIAPHRAGM SEAL WELDED
DESCRIPTION & FEATURES Designed for continuous use – Backing plate prevents diaphragm rupture if the pressure sensing instrument fails, ensuring pressure is maintained until...
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D44 FLANGED DIAPHRAGM SEAL PTFE
DESCRIPTION & FEATURES Designed for continuous use with a backing plate to prevent diaphragm rupture Maintains pressure even if the pressure sensing instrument fails, allowing for...
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D40 MEDIUM DUTY DIAPHRAGM SEAL
DESCRIPTION & FEATURES Compact, one-piece design for easy installation Lightweight and economical solution ASME B40.100 compliant for industry standards RoHS compliant ensuring...
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D30 HIGH PRESSURE DIAPHRAGM SEAL
DESCRIPTION & FEATURES Compact, lightweight, and economical design Constructed from AISI 316 stainless steel with a welded one-piece unit for durability ASME B40.100 & RoHS...
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D20 SANITARY DIAPHRAGM SEAL
DESCRIPTION & FEATURES Designed for dairy, food, beverage, chemical, and pharmaceutical industries 3A approved for sanitary applications ASME B40.100 & RoHS compliant for safety...
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D15 THREADED FLUSH MOUNT DIAPHRAGM SEAL
DESCRIPTION & FEATURES Welded diaphragm at the end of the male NPT connection eliminates the typical diaphragm chamber, preventing solidification of process media Rugged...
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D10 PVC 2-PIECE DIAPHRAGM SEAL
DESCRIPTION & FEATURES Durable and flexible PTFE diaphragm seal provides a protective barrier between the process fluid and instrument Ensures high accuracy and dependability ASME...
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WPS COMMERCIAL DIFFERENTIAL PRESSURE SWITCH
DESCRIPTION & FEATURES Ideal for BAS and HVAC applications requiring precise pressure monitoring and control Low-pressure differential switch for monitoring pressure, vacuum, and...
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10WPS Explosion proof differential pressure switch
DESCRIPTION & FEATURES Heavy-duty explosion-proof differential pressure switch Pressure range: Low pressure up to 300 psi High current ratings: Available in 1 x SPDT or 2 x SPDT...
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9WPS EXPLOSION PROOF COMPACT PRESSURE SWITCH
DESCRIPTION & FEATURES Wide pressure range: Vacuum to 10,000 psi Explosion-proof SPDT or DPDT switch for reliable operation Durable stainless steel construction with FKM and PTFE...
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