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Instrument manifold

Instrument manifold
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Instrument manifold

Product catalog summary
Instrument Manifold Overview
Instrument manifolds are crucial in fluid control systems for isolating, bleeding, and calibrating instruments. They are made from materials like 316 stainless steel, carbon steel, Monel, Inconel, Titanium, and Hastelloy C, suitable for various service requirements, including H2S sour gas service as per NACE specification MR-01-75.
Quality Control and Testing
Quality assurance involves detailed inspections at every manufacturing stage, with each valve undergoing hydrostatic testing before shipment. Inspection documents include certificates of compliance, test reports, and inspection certificates.
Design Features
The design includes a one-piece T-bar handle, dust cap, thread bush/gland nut, lock nut, bonnet, stem, PTFE packing for temperatures up to 180°C, lock pin, precision-machined body, and a non-rotating plug tip needle.
Product Index
The document lists various valve models, including needle, gauge, and multiport valves, with specifications on connections, dimensions, and pressure ratings.
Accessories
Accessories include mounting brackets, oval flanges, bleed valves, condensing pots, syphons, air feed headers, and gas distribution manifolds.
Ordering Information
Orders should specify type, material options like 316SS, carbon steel, Monel, and additional features such as anti-tamper or lockable handles.
Specifications
  • Connections: Typically 1/2” NPT threads for process and instrument connections, 1/4” NPT for drain or purge.
  • Pressure Rating: Rated for 6000 psi.
  • Materials: Constructed from A105, AISI 316/L, Monel, and Hastelloy.
  • Gland Packing: PTFE for temperatures up to 180°C, Graphoil for higher temperatures.
Models and Configurations
  • 2-Valve Manifolds: Models 2R8, 2R9, 2R10, 2R11 for remote and direct mounting.
  • 3-Valve Manifolds: Models 3R1, 3D1-3D6 for remote and direct mounting.
  • 5-Valve Manifolds: Models 5R1, 5R2 for remote mounting.
Key Features
The manifolds handle high-pressure applications and adapt to different mounting requirements. High-quality materials and specialized gland packing ensure reliability and longevity.
Product Overview
Describes 5-valve manifolds for remote and direct mounting, with specific configurations for drainage and pressure ratings.
Additional Features
  • Mounting brackets for 2” pipe stand installation.
  • Oval flanges for easy installation and removal.
  • Bleed valves for economical venting.
  • Syphons and condensing pots for steam applications.
  • Air feed headers and gas distribution manifolds for centralized connections.
Contact Information
For inquiries, contact BULK srl via phone, fax, email, or visit their website.
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Catalog excerpts

Instrument manifold-1

Fluid control division

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Instrument manifold-2

INSTRUMENT MANIFOLD C ONSTRUCTION MATERIAL H OW TO ORDER D ESIGN FEATURES P RODUCTS INDEX ACCESSORIES M OUNTING BRACKETS O VAL FLANGES B LEED C ONDENSING POTS S YPHONS A IR FEED HEADERS G AS DISTRIBUTION MANIFOLD

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Instrument manifold-3

CONSTRUCTION MATERIAL GENERAL INFORMATION QUALITY CONTROL TESTING & CERTIFICATION Ensuring quality is one of the more important considerations in the production process at Bulk. It is not only inspected the final product but all the stage manufacturing steps are surveyed in detail. Production of all components is carefully controlled from design through final testing. Records are maintained to verify specification compliance in raw material procurement and testing. Following are the inspection documents available upon request: • Certificate of Compliance with the order • Test Report • Inspection...

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Instrument manifold-4

DESIGN FEATURES GENERAL INFORMATION HANDLE Is a one piece T bar handle, as standard assembly. DUST CAP For protecting the stem from surrounding atmospheric conditions and prevent contamination of stem lubricant. THREAD BUSH/GLAND NUT Used for adjusting stem packing and tightening the gland packing to required pressure for operating and to maintain perfect sealing. LOCK NUT For locking the thread bush once the stem packing is compressed to require pressure, it also prevents loosening of bush through vibration. BONNET Precision machined screwed bonnet ensures a bubble tight seal between bonnet...

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Instrument manifold-5

INSTRUMENT MANIFOLD PRODUCTS INDEX NEEDLE VALVE THREADED FEMALE/FEMALE NEEDLE VALVE THREADED MALE/FEMALE NEEDLE VALVE THREADED FEMALE/MALE NEEDLE VALVE THREADED MALE/MALE NEEDLE VALVE COMPRESSION FITTING GAUGE VALVE THREADED FEMALE/FEMALE GAUGE VALVE THREADED MALE/FEMALE (1/4” NPTF DRAIN) GAUGE VALVE THREADED FEMALE/MALE GAUGE VALVE THREADED MALE/FEMALE GAUGE VALVE THREADED MALE/FEMALE + TEST FLANGE (M8 DRAIN) MULTIPORT VALVE THREADED FEMALE/MALE MULTIPORT VALVE EXTENDED BODY THREADED FEMALE/MALE MULTIPORT VALVE THREADED FEMALE/FEMALE 2 VALVES MANIFOLD REMOTE MOUNTING THREADED FEMALE/FEMALE 2...

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Instrument manifold-6

INSTRUMENT MANIFOLD PRODUCTS INDEX 2 VALVES MANIFOLD REMOTE MOUNTING THREADED FEMALE/MALE 3 VALVES MANIFOLD DIRECT MOUNTING FLANGED/FLANGED THREADED MALE/MALE 3 VALVES MANIFOLD DIRECT MOUNTING DIRECT/FEMALE THREAD 2 VALVES MANIFOLD REMOTE MOUNTING15 2 VALVES MANIFOLD REMOTE MOUNTING16 THREADED FEMALE/FEMALE 3 VALVES MANIFOLD DIRECT MOUNTING SWIVEL/MALE THREAD 2 VALVES MANIFOLD REMOTE MOUNTING THREADED FEMALE/FEMALE 5 VALVES MANIFOLD REMOTE MOUNTING THREADED FEMALE/FEMALE 2 VALVES MANIFOLD DIRECT MOUNTING 18 DIRECT/FEMALE THREAD 2 VALVES MANIFOLD DIRECT MOUNTING FLANGED/FEMALE THREAD 3 VALVES...

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Instrument manifold-7

NEEDLE VALVE CONNECTIONS INLET OUTLET 1/8" NPT M 1/4" NPT M 3/8" NPT M 1/2" NPT M 3/4" NPT M 1" NPT M CONNECTIONS INLET OUTLET 6 mm.OD 1/4" OD 10 mm.OD 3/8" OD 12 mm.OD 1/2" OD 6 mm.OD 1/4" OD 10 mm.OD 3/8" OD 12 mm.OD 1/2" OD MODEL ISOLATION CONNECTIONS INLET OUTLET CONNECTIONS INLET OUTLET CONNECTIONS INLET OUTLET Pressure rating: 6000 psi Gland Packing: PTFE (for temperature up to 180 °C) Material: A105, AISI 316/L, Monel, Hastelloy, … Graphoil (for temperature over 180 °C)

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Instrument manifold-8

NEEDLE VALVE WITH DRAIN CONNECTIONS INLET OUTLET CONNECTIONS INLET OUTLET CONNECTIONS INLET OUTLET CONNECTIONS INLET OUTLET 1/2" NPT F CONNECTIONS INLET OUTLET Pressure rating: 6000 psi Gland Packing: PTFE (for temperature up to 180 °C) Material: A105, AISI 316/L, Monel, Hastelloy, … Graphoil (for temperature over 180 °C)

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Instrument manifold-9

MODEL ISOLATION CONNECTIONS INLET OUTLET MODEL ISOLATION CONNECTIONS INLET OUTLET MODEL ISOLATION Pressure rating: 6000 psi Gland Packing: PTFE (for temperature up to 180 °C) Material: A105, AISI 316/L, Monel, Hastelloy, … Graphoil (for temperature over 180 °C) CONNECTIONS INLET OUTLE

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Instrument manifold-10

Description: Descripcion: Description: 2 valves manifold – remote mounting Manifold 2 valvulas – conexiones remota Manifold 2 vannes – montage à distance Material: Material: Materiaux: Process: Instrument: Drain: Proceso: Instrumento: Purga: Process: Instrument: Purge: Gland Packing: PTFE (for temperature up to 180 °C) Graphoil (for temperature over 180 °C) Estopada: PTFE (para temperatura hasta 180 °C) Graphoil (para temperature mas de 180 °C) Guarniture: PTFE (pour temperature jusqùa’ 180 °C) Graphoil (pour temperature plus de 180 °C) Conexiones: Connections: Pressure rating: Presion de servicio:...

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Instrument manifold-11

DRAIN 2 FIXING HOLES Ø 3,2 Description: Descripcion: Description: 2 valves manifold – remote mounting Manifold 2 valvulas – conexiones remota Manifold 2 vannes – montage à distance Material: Material: Materiaux: Process: Instrument: Drain: Proceso: Instrumento: Purga: Process: Instrument: Purge: Gland Packing: PTFE (for temperature up to 180 °C) Graphoil (for temperature over 180 °C) Estopada: PTFE (para temperatura hasta 180 °C) Graphoil (para temperature mas de 180 °C) Guarniture: PTFE (pour temperature jusqùa’ 180 °C) Graphoil (pour temperature plus de 180 °C) Conexiones: Connections: Pressure...

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Instrument manifold-12

ISOLATION DRAIN Description: Descripcion: Description: 2 valves manifold – remote mounting Manifold 2 valvulas – conexiones remota Manifold 2 vannes – montage à distance Material: Material: Materiaux: Process: Instrument: Drain: Proceso: Instrumento: Purga: Process: Instrument: Purge: Gland Packing: PTFE (for temperature up to 180 °C) Graphoil (for temperature over 180 °C) Estopada: PTFE (para temperatura hasta 180 °C) Graphoil (para temperature mas de 180 °C) Guarniture: PTFE (pour temperature jusqùa’ 180 °C) Graphoil (pour temperature plus de 180 °C) Conexiones: Connections: Pressure rating:...

 Open the catalog to page 12
Instrument manifold-13

Description: Descripcion: Description: 2 valves manifold – remote mounting Manifold 2 valvulas – conexiones remota Manifold 2 vannes – montage à distance Material: Material: Materiaux: Process: Instrument: Drain: Proceso: Instrumento: Purga: Process: Instrument: Purge: Gland Packing: PTFE (for temperature up to 180 °C) Graphoil (for temperature over 180 °C) Estopada: PTFE (para temperatura hasta 180 °C) Graphoil (para temperature mas de 180 °C) Guarniture: PTFE (pour temperature jusqùa’ 180 °C) Graphoil (pour temperature plus de 180 °C) Conexiones: Connections: Pressure rating: Presion de servicio:...

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