The Rosemount Stainless-Steel 3051 10000psi 2-Way 1/2"NPT C30610-1125-0000 0306RT22A Two Valve Manifold stands as a pinnacle of engineering excellence in the realm of industrial fluid management systems. Designed to meet the rigorous demands of high-pressure applications, this two-valve manifold serves as a critical interface between process systems and instrumentation, providing precise control, isolation, and calibration capabilities for pressure transmitters and gauges. Crafted from premium stainless steel, the manifold offers exceptional durability, corrosion resistance, and reliability, making it an indispensable component in industries such as oil and gas, chemical processing, power generation, and refining.
Constructed from high-grade stainless steel, the Rosemount 3051 two-valve manifold is engineered to withstand extreme pressures up to 10,000psi (689 bar) and harsh chemical environments. Its corrosion-resistant material ensures long-term performance in applications involving aggressive fluids, saltwater, or high-temperature processes. This durability minimizes maintenance requirements and extends the service life of the manifold, reducing downtime and operational costs.
The manifold features two needle valves-a block valve and a bleed valve-each meticulously designed to provide precise flow control and tight shutoff. The block valve isolates the process fluid from the instrumentation, while the bleed valve allows for venting or draining of the system. Both valves are equipped with fine-thread stems that enable gradual adjustment, ensuring accurate pressure regulation and preventing sudden pressure surges that could damage sensitive instruments.
Features
The compact, space-saving design of the Rosemount 3051 two-valve manifold simplifies installation in tight spaces, such as skids or crowded control panels. The 1/2"NPT (National Pipe Thread) connections provide a secure, leak-proof seal, while the ergonomic valve handles facilitate easy operation, even when wearing protective gloves. Additionally, the manifold's straightforward layout allows for quick visual inspection, making it easy to verify valve positions during maintenance or troubleshooting.
Specifically engineered for use with Rosemount 3051 pressure transmitters, this two-valve manifold ensures seamless integration and optimal performance. The direct-mount design eliminates the need for additional adapters or fittings, reducing potential leak points and streamlining the installation process. This compatibility also ensures that the manifold and transmitter work in harmony to deliver accurate and reliable pressure measurements, critical for maintaining process efficiency and safety.
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Product Overview
The Rosemount 3051 two-valve manifold incorporates several safety features to protect personnel and equipment. The valves are designed with a positive stop to prevent over-tightening, which could damage the valve seats or cause leaks. Additionally, the bleed valve is typically smaller in diameter than the block valve, ensuring that pressure is released gradually during system depressurization, minimizing the risk of sudden fluid discharge.Suitable for a wide range of applications, the Rosemount 3051 two-valve manifold is ideal for pressure measurement, calibration, and isolation in high-pressure systems. It is commonly used in upstream and downstream oil and gas operations, chemical processing plants, power generation facilities, and other industrial settings where precise pressure control is essential. Whether used in onshore or offshore environments, the manifold delivers consistent performance under challenging conditions.
Pressure Rating: 10,000psi (689 bar)
Materials: Stainless steel (316/316L), ensuring resistance to corrosion and high temperatures
Connection Size: 1/2"NPT (female) process connections
Valve Type: Needle valves with fine-thread stems for precise control
End Connections: Compatible with Rosemount 3051 pressure transmitters
Temperature Range: -40°F to +450°F (-40°C to +232°C), depending on materials and seals
Seal Materials: PTFE (polytetrafluoroethylene) or other materials suitable for high-pressure applications
Compliance: Designed to meet industry standards for quality and safety, including ASME B16.34 and NACE MR0175 for corrosion resistance in sour gas environments.
type |
ip66 |
Product Name |
Rosemounte Pressure Transmitter |
Single gross weight |
5.000 kg |
Model Number |
2 Way Valve Manifold |
place of origin |
Shandong, China |
Mounting Bracket |
316 Stainless Steel |
warranty |
1 year |
Supply voltage |
10.5~30V |
customized support |
OEM, ODM |
Origin |
Assembled in China |
brand name |
ROSE MOUNT |
Gauge pressure |
-101.35 to 5515.80KPa |
model number |
3051 |
Selling units |
Single item |
material |
aluminium |
Single package size |
40X30X40 cm |

Carton Boxes
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to 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.


1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.