China High Quality Brass Gate Valve Supplier – Welded End Flat Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,high pressure,PSB,BW – UNIQUE
China High Quality Brass Gate Valve Supplier – Welded End Flat Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,high pressure,PSB,BW – UNIQUE Detail:
Technical parameters and characteristics
| Product | Flat Gate Valve | |
| Nominal diameter | 2″ - 48″ | DN50 - DN1200 |
| Design temp. | -196℃ - 593℃ | |
| Design pressure | class 150 - 1500 | PN16 - PN250 |
| Material | A216 WCB, WCC; A217 WC6, WC9, C5, C12A; A352 LCB, LCC; A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M; A890 4A(CD3MN), 5A(CE3MN), 6A(CD3MWCuN); ASTM B 148 C95800, C95500 |
|
| Design standard | API 6D | |
| Face to Face | ASME B16.10 | EN558 series |
| Connection end | RF, RTJ, BW | EN1092 series |
| Test standard | API 598, ISO 5208 | EN12266-1 |
| Operation | Hand wheel, bevel gear, electric-AUMA, Rotork, pneumatic | |
| Application | Power station, petroleum, tap water engineering, chemical engineering | |
| Feature 1 | Single Disc | |
| Feature 2 | Double Disc | |
| Feature 3 | SOFT seal: fire safe, double sleeve sealed, double block & bleed, self cavity relief, emergency sealant injection, diversion hole design. | |
| Feature 4 | Metal seal: double sleeve sealed, hard seat seal, double block & bleed, self cavity relief, diversion hole design. | |
Main Features
1) The seat ring uses the floating seat ring structure with O-seal ring sealed and pre-tightening force applied to have inlet and outlet dual-way sealed, and the open-close moment with this structure is 1/2 that of the common valves only, able to lightly open and close valve.
2) When fully opened, the valve’s channel is smooth and linear,with an extremely small flow resisting coefficient and no pressure loss ,and the pipeline can be cleaned with hair-ball through it .
3) Automatic removal of the high pressure in the internal cavity when the valve is about to close so as to ensure safety.
4) Fully sealed structure leaves a good protective property, suitable for the requirement of 24-hour duty.
Product detail pictures:
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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for China High Quality Brass Gate Valve Supplier – Welded End Flat Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1,high pressure,PSB,BW – UNIQUE , The product will supply to all over the world, such as: Chile, Oslo, Venezuela, So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.
By Dee Lopez from Los Angeles - 2017.02.28 14:19
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Aurora from Rwanda - 2018.09.23 17:37
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