Transmitter Accessories
Valve Group Brief Introduction
The Co-Planar Balance Valve Group is primarily utilized for starting, stopping, balancing pressure, and discharging the input signals of differential pressure transmitters, pressure transmitters, and flow transmitters. It offers effortless installation, maintenance, and online inspection of the instruments, ensuring operational efficiency and reliability.
i
vided into 2-valve groups, 3-valve groups, and 5-valve groups based on their functions, and further classified into P type
(Flat type), T type, H type, and Cylinder Stop Valve by their structural design.
Integrated Valve Group
The integrated assembly of the transmitter and valve group at the factory includes comprehensive pressure and leakage testing. This process minimizes on-site installation steps and prevents leakage, ensuring seamless and secure operations.
Valve Group Features
·Safety Stop Pin
Utilizes a stainless steel pin to securely prevent the valve seat from detaching from the valve body.
·Valve Body Design
Engineered with an integrated structure, providing high strength and exceptional reliability.
·Valve Seat Sealing
Employs a hard sealing mechanism between stainless steel parts for safe and reliable performance.
·Valve Core
Constructed with a segmented structure, enhancing the sealing performance and extending the service life of the valve group. The handle operation has also been significantly improved for better user handling.
·Lubricating Grease
Imported grease is applied between the sealing washer and the adjusting screw, reducing friction and enhancing the sealing performance.
.
Structure Features
The valve groups are controlled by stop valves, discharge valves, and balance valves. Despite the varying sizes and markings according to their specific functions, all valves share uniform structural features.
· Versatile Flexible Mounting Options
Featuring Plate Type, Flange Straight Mounts, 1/2NPT Joint, and Pipeline Connections
· High-Quality Structure Materials
SUS316, SUS304, SUS321, HC-276, and more
· Advanced Signal Cap
Incorporates Stop Valve, Balance Valve
and Discharge Valve
Valves feature blue, green, and red signals for a fresh, natural appearance
· Durable Gland Packing
Made with PTFE and Graphite
· Impressive Working Pressure
Available in 16MPa and 32MPa options
· Optimal Working Temperature Range
Suitable for -40 to 150
ºC
(-40 to 302°F)
Detailed Regular Material Composition Table
| No. |
Components |
Material |
| 1 |
Valve body |
321/316L/304/316 |
| 2 |
Inter seat |
321/316L/304/316 |
| 3 |
Padding |
PTFE/Flexible graphite |
| 4 |
Washer |
316 |
| 5 |
Hold-down nut |
316 |
| 6 |
Dust cap |
Polyethylene (PE) |
| 7 |
Handle |
304 |
| 8 |
Cone head |
S31803 |
| 9 |
Inter-rod |
304/316 |
| 10 |
Lock nut |
304 |
| 11 |
Tight nut |
304 |
| 12 |
Signal cap |
Polyethylene (PE) |
Cylindrical Stop Valve (without discharge valve)
| Basic ordering information |
Inlet/Process interface |
Outlet/Instrument |
Material |
| SS-S20M-F4 |
M20*1.5 Male thread |
M20*1.5 Male thread |
304 |
| SS-S20M-F8 |
M20*1.5 Male thread |
M20*1.5 Male thread |
316L |
Cylindrical Two Valve Group
| Basic ordering information |
Inlet/Process interface |
Outlet/Instrument |
Test/Discharge |
Material |
| SS-M2-F4 |
1/2NPT Female thread |
1/2NPT Male thread |
1/4NPT Female thread |
304 |
| SS-M2-F8 |
1/2NPT Female thread |
1/2NPT Male thread |
1/4NPT Female thread |
316L |
Three-Valve Manifold
| Basic ordering information |
Inlet/Process interface |
Outlet/Instrument |
Material |
| SS-M3-F4 |
1/2NPT Female thread |
Flange |
304 |
| SS-M3-F8 |
1/2NPT Female thread |
Flange |
316L |
Co-PlanarBalanceValve Group with Five Valves
| Basic ordering information |
Inlet/Process interface |
Outlet/Instrument |
Test/Discharge |
Material |
| SS-MA5-F4 |
1/2NPT Female thread |
Flange |
1/4NPT Female thread |
304 |
| SS-MA5-F8 |
316 |
Welcome to Shandong Zhongziyi Intelligent Technology Co., Ltd.Nestled in the Zibo Science and Technology Industrial Park, our company spans an impressive 18,000.00 square meters. We boast a state-of-the-art, high-standard manufacturing facility,dedicated toresearch and development,manufacturing,sales, and exceptional service of pressure and temperature instruments.
As a standing director unit of the National Pressure Gauge Industry Association, we pride ourselves on holding the ISO9001 quality management system certification and being a recognized high-tech enterprise in Shandong Province.
We are proud to be a close partner of Rosemount in China, aligning our cutting-edge technology closely with theirs.
With nearly six decades of deep engagement in instrument R&D and production, we have amassed significant technological expertise and a wealth of customer service experience. Our products are extensively utilized in industries such as Petroleum, Chemical, Papermaking,Metallurgy,Medicine,Food,Power, and Machinery, among others. Our sales network spans the entire country and reaches overseas, earning the deep trust and favorable acclaim of our vast user base.
At our company's core is the unwavering commitment to "quality first, customer first."
We warmly welcome customers to visit our factory for discussions and potential collaborations.
Company and Factory Photos:
We ensure timely delivery of your ordered products, adhering strictly to your specified dates.
Team Building
We believe that the best teams always prevail!
We are actively seeking international partnerships through global exhibitions. By showcasing our cutting-edge technology and innovative products at these events, we aim to forge lasting collaborations with industry leaders worldwide.
FAQ
1, What kind of product do you supply?
Our product includes pressure transmitter, temperature transmitter, level transmitter, pressure gauge, temperature gauge and flow meter.
2,What is your product and technology advantages?
Our factory was built on 1966 with almost 60 years manufacturing and R&D experience. We are also the supper close partner of Rosemount in China. our technology closely keeps following Rosemount. Especially, our remote pressure transmitter technology and stability could be No. one in China.
3, Where is your factory location?
Our factory located in Zibo, Shandong province, China, which is top three instrument production area. And take an area of more than 18000 square meters.
4, Can we visit your factory?
You are always welcome to our factory at any time at your convenience.
5, What is the warranty of your product?
Our product warranty is 12 months from the shipping date, but we provide lifetime maintenance.
6, What are your payment terms?
Now, we can accept 50% down payment and 50% balance payable 5 days before delivery by T/T, west union, PayPal and trade assurance online payment.
7, What kind of certification do you have?
We have ISO9001, CCC, CNAS laboratory accreditation certification, Flame-proof certification and intrinsic safety certification, SIL certificate. ECM certificate, Russia EAC and PAC certificate and several invention patents.
8, How long is your delivery date?
For peak season is 4 weeks and 2 weeks for offseason, but no matter peak or off season we will try our best to meet your requirements.
9, How is your after sales servives?
Our products quality enjoy very goood quality reputation and has almost no warranty caused by product itself, but we still provide 24/7 online
services for our customer for any installation, commision, running or other problems.
10, How can I send enquiry?
You can send enquiry through our email or cellphone as below:
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