Product name: Imported high pressure gate valve Product model:
Buhrer series
Drive method: manual, pneumatic, electric Connection: flange, welding
Structural form: Wedge type Seal structure: Self-tight seal
Pressure range: 150LB-2500LB Nominal dia
meter: DN15-300
Common materials: forged steel, carbon steel, 304,316, titanium alloy steel, etc.
Product introduction
The imported high-pressure gate valve produced by Breer can be driven manually, pneumatically, or electrically. The connection can be flanged or welded. The structure can be wedged. The sealing structure can be self-tightening. The pressure range is PN150LB-2500LB. The dia
meter is DN15-300mm, and the material can be selected from forged steel, carbon steel, 304,316, titanium alloy steel, etc. Because the valve is used in a very wide range, the same valve has different combinations in different situations and working conditions.
Product Details
Imported high pressure gate valve-American
Buhrer brand Use temperature 300-900 ℃, pressure PN1.6-70.0, nominal dia
meter 15mm-300mm Material: 1Cr5Mo, 12CrMorV, ZG12CrMoV Widely used in steel, metallurgy, chemical industry and electric power, energy power plants, etc. facility.
Product Reference Standard
Design and Manufacturing: API 600
Structure length: ANSI B 16.10
Pressure temperature class: ANSI B 16.34
Test and Inspection: API 598
Product model specifications
Nominal pressure: Class 150 ～ 5000LB
Product structure characteristics
1. The product is designed and manufactured according to API standards, with reliable sealing, excellent performance, and can be used with imported equipment.
2.600Lb and above gate and seat seals are made of stellite cobalt-based hard alloy overlay welding, wear resistance, high temperature resistance, corrosion resistance, good abrasion resistance, long service life
3. The valve stem is quenched and tempered and the surface is nitrided to have good corrosion resistance and abrasion resistance.
4. Wedge-shaped elastic gate structure is adopted, and rolling bearings are set for medium and large calibers, which can be easily opened and closed.
5. The valve body has a full range of materials, and the packing and gaskets are reasonably selected according to the actual working conditions or user requirements, which can be applicable to various pressure, temperature and medium working conditions.
6.1500LB, 5000LB middle cavity adopts pressure self-tightening seal structure. The sealing performance increases with the increase of the internal pressure, and the reliability is high.
7. Inverted seal is made of stainless steel threaded connection sealing seat or body surfacing austenitic stainless steel. The inverted seal is reliable. Packing replacement and maintenance can be performed without stopping, which is convenient and quick without affecting system operation.
Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
Product Standards
Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.
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