Characteristics of Stainless Steel Ball Valve
MAIN PARTS AND MATERIALS
1 Part Name Materials
2 Valve body Stainless steel
3 Ball Stem 2Cr13
4 Seal ring F4,Stainless steel
APPLICATION
Face to face:GB/T 12221
Flange:GB/T 9113.1-9113.2
TEST
Nominal pressure (MPa) 1.6/2.5/4.0
Strength Testing (MPa) 2.4/3.8/6.0
Enclose Testing (MPa) 1.8/2.8/4.4
DIMENSIONS 1.6MPa
DN 15 20 32 40 50 65 80 100 125 150 200
L 130 140 165 180 200 220 250 280 320 360 400
D 95 105 135 145 160 180 195 215 245 280 335
D1 65 75 100 110 125 145 160 180 210 240 295
H 60 64 105 150 190 195 215 250 280 320 370
DIMENSIONS 2.5Mpa
DN 40 50 65 80 100 125 150 200
L 180 200 220 250 280 320 360 400
D 45 160 180 195 230 270 300 360
D1 110 125 145 160 190 220 250 310
H 160 205 215 230 270 300 340 278
DIMENSIONS 4.0Mpa
DN 15 20 32 40 50 65 80 100 125 150 200
L 130 140 180 200 220 250 280 320 400 400 550
D 95 105 135 145 160 180 195 230 270 300 375
D1 65 75 100 110 125 145 160 190 220 250 320
H 60 65 105 170 230 250 250 295 330 375 440
Ningbo Branch of Hebei Yuanda Valve Group Co., Ltd is one of the largest suppliers and manufactures of valves in China, it has passed the authentication of ISO9001: 2000 quality management system and ISO14001: 2004 environment management system, also passed the API 6D certification, CE safety certification and EN1047 certification, and already been honored as the PRC non-inspected products.
Products: Gate valve, Globe valve, Check valve, Ball valve, Butterfly valve, Forged valve, Cast iron valve, Cast steel valve, Stainless steel valve in accordance with the standards of GB, JIS, ANSI, DIN, BS, NF, ROCT, KS and casting products.
Scale: An area of 40, 000 square meters, more than 3, 000 staffs.
The annual production volume: 80, 000 tons of valves and 20, 000 tons of auto parts.
Credit: The credited company accredit by the Agricultural Bank of China and China Construction Bank, the grade of A enterprise by the Credit Management Division of Chinese Academy of International Trade and Economic Cooperation of the Ministry of Commerce PRC.
Strength: The profuse experience in developing and manufacturing of valves for 13 years. There are 171 technical persons, 102 technicians, 71 high-level skilled workers, 400 secondary skilled workers.
Marketing: More than 300 sales network in domestic market, and the annual distribution volume of American markets are 20, 000 tons, and to the Russian and other European markets are 20, 000 tons, and to the West Asian market 15, 000 tons; The products have been sold to the U. S. A., Japan, India, Iran, Russia, Poland and more than 30 countries in the world. The company has been cooperating with American CRANE International Holding Co., Ltd., and Dongjin Valve Corporation of South Korean for a long time.
