MKS INSTRUMENTS 251-100 Sccm Flow Control Valve Fnpt 1000 1/16

( Brand: Mks Instruments ), ( Manufacturer Part Number: 251-100 ), ( Part Type: Flow Control Valve ), ( Valve Operation: Air-operated ), ( Weight: 1.0000 )

Review MKS INSTRUMENTS 1000 Sccm Mass Flow Control Valve 1/16 Inch Fnpt

MKS 251-100 1000 SCCM Flow Control Valve (1/16 FNPT) - Precision and Reliability in Gas Flow Regulation

The MKS 251-100 1000 SCCM Flow Control Valve, equipped with a 1/16 FNPT (Female National Pipe Taper) connection, is a versatile and high-performance component designed for precise gas flow regulation in various applications.

This flow control valve, manufactured by MKS Instruments, boasts a flow rate of 1000 Standard Cubic Centimeters per Minute (SCCM), making it suitable for applications requiring moderate to high gas flow rates. The valve's compact design, with a 1/16 FNPT connection, allows for easy integration into a wide range of systems, from research and development equipment to industrial processing units.

The MKS 251-100 valve is renowned for its accuracy and reliability. It features a durable construction, with a precision-machined body and a hard-anodized aluminum handle for extended wear resistance. The valve is also equipped with a fine-tuned diaphragm and a stainless-steel valve seat, ensuring consistent performance and longevity even under demanding conditions.

The valve's flow control mechanism allows for precise adjustment of gas flow, with a response time that ensures smooth and steady delivery. The handle is easily adjustable, offering a wide range of flow rate settings to cater to various application requirements.

In summary, the MKS 251-100 1000 SCCM Flow Control Valve (1/16 FNPT) is a high-quality, high-performance component designed for precise gas flow regulation. Its compact size, durable construction, and accurate flow control make it an ideal choice for a wide range of applications, from scientific research to industrial processing.

**MKS 251-100 1000 SCCM Flow Control Valve (1/16 FNPT): A Comprehensive Analysis**

1. **High Flow Rate:** The MKS 251-100 is capable of handling a flow rate of up to 1000 SCCM, making it suitable for high-demand applications.

2. **Precision:** This valve is known for its precise flow control, thanks to its precise machining and design.

3. **Durable Construction:** The valve is built with a durable body and stem, ensuring long-lasting performance in various environments.

4. **Easy Maintenance:** The valve's design allows for easy disassembly and reassembly, making routine maintenance quick and straightforward.

5. **Flexible Connection:** With a 1/16 FNPT connection, this valve can be easily integrated into a wide range of gas delivery systems.

1. **Price:** The MKS 251-100 is a premium product, and its price reflects its high-performance capabilities. This might be a disadvantage for those on a tight budget.

2. **Size:** Compared to some other valves, the MKS 251-100 is relatively large, which may pose a challenge for systems with limited space.

3. **Complexity:** While the valve is designed for easy maintenance, its intricate parts may require a certain level of technical knowledge to operate and maintain effectively.

The MKS 251-100 1000 SCCM Flow Control Valve is an excellent choice for those who require a high-performance, reliable, and precise flow control solution in their gas delivery system. Its high flow rate, durable construction, and easy maintenance make it a worthwhile investment for many applications. However, potential buyers should consider its price and size before making a decision. If budget and space are not major concerns, the MKS 251-100 is an excellent choice. If not, other less expensive and smaller valves might be more suitable.

Details:

MKS Instruments 1000 SCCM Mass Flow Control Valve 1/16 FNPT 251-100. Condition: Used. This item has been inspected and it is in good condition.

part #: 251100 price

• $49.61

specifications valvesplumbing:

• brand: Mks Instruments
• mpn: 251-100
• part type: Flow Control Valve
• valve operation: Air-operated
• weight: 1.0000

seller valvesplumbing:

• rating: 99.5%
• city: Ventura, California
• # reviews: 22578

shipping valvesplumbing:

• class: Standard, Expedited
• transit: 4-10 Days
• cost: $7.92
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail, FedEx Ground / FedEx Home Delivery
• carrier: USPS, FedEx

offer valvesplumbing:

• best offers: True
• started: January 10, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns valvesplumbing:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

payments valvesplumbing:

• wallet: Apple-pay
• credit card: Visa
• other

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds
• condition: Used

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