Rosemount 305RC32b11 3-Way Valve Manifold for Differential Pressure Transmitters

• Power: Manual
• Connection Mode: Flange
• Material: Stainless Steel
• Model NO.: 305
• Pressure: High Pressure
• Standard: Standard
• Media: Gas
• Media Temperature: High Temperature
• Item Name: Rosemount™ 305 Integral 3way Manifold
• Place of Origin: Singapore
• Is a High-Quality 3-Way Manifold Design: 1 Year
• Customized Support: OEM
• Brand Name: Rosemount
• Model Number: 0305
• Connection: 1/2 NPT
• Maximum Operating Temperature: 1000°f
• Process Connections: 1/2"-14 Female NPT, IEC 61518
• Process Connection Orientation: Parallel Transmitter, 90° Transmitter
• Compliance: ASME B16.34, PED 2014/68/EU
• Mounting Orientation: Vertical or Horizontal
• Ingress Protection: IP67
• MOQ: 1PC
• Warranty: 1 Year
• Transport Package: Carton Boxes
• Specification: 26cm*17cm*6cm
• Trademark: Rosemount
• Origin: Singapore
• HS Code: 8481804090
• Production Capacity: 1000pieces/Year

Product Description

Product Description

ROSEMOUNT 3-Way Manifold for Pressure Transmitters, 316 Stainless Steel

Rosemount 305 is a high-quality 3-way manifold designed for seamless integration with pressure transmitters. Constructed from durable 316 stainless steel, this manifold ensures reliable performance in demanding industrial environments.

The 3-valve configuration is available on Rosemount 305 and
304 Manifolds for use with differential pressure and
multi-variable transmitters. Two isolate valves provide
instrument isolation, and one equalize valve is positioned
between the high and low process connections.

Rosemount Mainfold

Factory assembled, leak-tested, and calibrate
1.Full breadth of offering including integral, in-line, and conventional
2. Integral design enables "flangeless" connection to instrument
3. Block and bleed, 2-, 3-, and 5-valve configurations
4.Compact, lightweight design
5. Easy in-process calibration
6.Direct-mount capability
7.Available in NACE®-compliant materials of construction

Technical Specifications:
Process Connection: Direct assembly to Rosemount Coplanar™ transmitter interface, eliminating the need for a flange
Leak Points: 50% fewer potential leak points than conventional transmitter to flange to manifold interface
Design: Lightweight manifold design can be factory-assembled, leak-tested, and calibrated for an easy installation process
Configurations: 2-, 3-, and 5-valve configurations for multivariable, absolute, gauge, and differential pressure transmitters
Certifications: Cleaning for special services, sour gas

Key Benefits:

Durable Construction: Made from 316 stainless steel for enhanced corrosion resistance and longevity.
Efficient Design: Direct assembly to Rosemount Coplanar™ transmitters reduces potential leak points and simplifies installation.
Versatile Application: Suitable for use with multivariable, absolute, gauge, and differential pressure transmitters.

Applications and Operational Benefits
The Rosemount Three-Valve Manifold is indispensable in critical processes where pressure measurement accuracy and system safety are paramount. In refinery and petrochemical plants, it ensures safe isolation of transmitters during catalyst changes or pipeline maintenance. In power generation, it facilitates calibration of steam pressure sensors without interrupting turbine operations. The manifold's equalizing function is particularly vital in differential pressure (DP) flow measurement, enabling zero-point calibration by balancing pressure across transmitter diaphragms. 

Specification

Model Number	Rosemount Three-Valve Manifold
Body Material	316 Stainless Steel
Valve Type	Manifold with Block and Bleed
Port Connections	1/2" NPT or G1/2
Pressure Rating	6000 psi (413 bar)
Temperature Range	-40°C to 120°C (-40°F to 248°F)
Leakage Class	ANSI/FCI 70-2 VI
Seal Material	PTFE, Grafoil, or Fluorocarbon
Surface Finish	Electropolished (Ra ≤ 0.8 µm)
Compliance	ASME B16.34, PED 2014/68/EU
Weight	1.2 kg (2.65 lbs)
Mounting Orientation	Vertical or Horizontal
Ingress Protection	IP67
Hazardous Area Certification	ATEX, IECEx
Valve Stem Type	Rotary or Needle
End Connection Type	Flanged, Threaded, or Sanitary
Media Compatibility	Liquids, Gases, Steam
Cycle Life	100,000+ Operations
Compatible Transmitters	Rosemount 3051, 4088, 648
Packaging	Individual Carton with ESD Protection

Packing & Delivery

Packing:Original Carton boxes

Packaging: Original cardboard box or Wodeen packaging by Express(DHL/UPS/Fedex/Aramex/EMS/SF)

Company Profile

Company 

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales,technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters,temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.

We can offer Rosemount, Emerson,Endress+Hauser, ABBb, Yokogawa, Siemens, Fisher,Koso, Samson, Abzil, Neles, Flowserver,UE, Masoneilon etc, Brands. If you need anything please feel free to contact me.

Below are our core competitive advantages:

1. Advanced Technology & Precision Engineering

2. Robust Quality Control & Certifications

3. Customization & Versatility

4. Innovation & R&D Excellence

5. Efficient Production & Global Service

6. Sustainable & User-Centric Design

FAQ

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information.

Q: What is the delivery time?

A: Our delivery time is within 3-7 days after we get your payment; 

for large qty mass orders, the time should be confirmed again for you.

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.

Q: How about the payment terms?

A: You can choose T/T.

Q: Do you provide samples?

A: Yes, we have materials in stock to help you to get the samples as soon as we can.

Q: What is the MOQ?

A:1PC.

Q: Can I get a lower price if I order large quantities?

A: Yes, cheaper prices with more bigger size orders.

Q:Who we are
A: We focus on the instrument and transmitters industry, mainly selling world-famous instrument and transmitters brands.

Q:Our advantage
A:We have been in the industry for many years, and we have strong supply chain relationships and large inventories, with great price advantages. 
I will try my best to give you the best price,prove that we are sincere. 

Q:Can't find the model you need?
A:We have only shown some models,If the model you need is not found here,please contact us

Q:What else can you get product from our store?
A:We have a professional and efficient technical team. We will serve you 7X24 hours. If you have any questions about our products, please do not hesitate to contact us soon