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China High Quality Spears Gate Valve Supplier – Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1, – UNIQUE

China High Quality Spears Gate Valve Supplier – Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1, – UNIQUE Featured Image
  • China High Quality Spears Gate Valve Supplier – Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1, – UNIQUE

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"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit for Piston Check Valve, Y Globe Valve, Stainless Steel Globe Valve, Since the factory founded, we have committed to the development of new products. With the social and economic pace, we will continue to carry forward the spirit of "high quality, efficiency, innovation, integrity", and stick to the operating principle of "credit first, customer first, quality excellent". We will create a brilliant future in hair production with our partners.
China High Quality Spears Gate Valve Supplier – Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1, – UNIQUE Detail:

Technical parameters and characteristics

Product Parallel Disc 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.

Technical Data

(1) Nominal Diameter DN(mm):DN40-DN1200 (1-1/2″~48″)
(2) Nominal Pressure PN(MPa): 0.6MPa~10.0MPa (class150~class900)
(3) Testing Pressure PN(MPa): Shell: 0.9~15 MPa Sealing: 0.66~11 MPa
(4) Suitable Mediums:  Water,Steam,Oils,Gas
(5) Working Temperature:-20~+425°C

Design consideration

Design Standard: API 600 , EN10434 , DIN3352
Face to Face: ASME B16.10, EN 558, DIN3202
End Flange: ASME B16.5(ASME B16.47), EN1092, DIN2533
Butt welding Ends: ASME B16.25, EN12627, DIN3239
Inspection and Test: API 598, en12266, DIN3230

Body Material could be

Cast steel / stainless steel 304/316

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China High Quality Spears Gate Valve Supplier – Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1, – UNIQUE detail pictures

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Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction for China High Quality Spears Gate Valve Supplier – Parallel Double Disc Gate Valve,WCB,CF8,CF3,CF8M,CF3M,LCB,LCC,LC1, – UNIQUE , The product will supply to all over the world, such as: New York, Mali, Afghanistan, If any item be of interest to you, you should let us know. We will try our best to satisfy your requirements with high quality goods, the best prices and prompt delivery. You should feel free to contact us at any time. We will reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
    • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Daphne from Senegal - 2017.06.25 12:48
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Ethan McPherson from Ecuador - 2018.12.14 15:26
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