Wafer Type Check Valve
| Price: |
Negotiable/Piece |
| Min Order: |
1 /Piece |
"ZGVG"Wafer Type Check Valve
1). Standards compliance
Design and manufacture: Apl 594, APL6D
Face to face: APL594\APL6D\DIN 3202
Flanged connection: 2"-24" to Ansi b16.5; 22", 26"-36"to MSS-SP-44 to API 605
Test and inspection: API598
Pressure-temperature Ratings: ASME B 16.34 DIN 2401
2). Product introduction
The wafer flange clamped butterfly check valve is a energy-save
Product. Using the foreign advanced technology and in accordance
With relative international standards. This product is featured by excellent
Retaining performance, high safety and reliability and low flow resistance.
It is suitable for systems in the industries of petorchemical food processing,
Medicine, textile, paper-making, water supply, drainage, Metallurgy, energy, and
Light industry etc.
3). Featutes
1. Small in size, light in weight, compact in structure, easy in maintenance.
2. Two torsion springs are used excerting on each of the pair valve plates which close the plates quickly and automatically
3. The quick-close actionprevents the medium from flowing back and eliminates water-hammer effect.
4. This valve is short in length which is rigid and easy to mount.
5. It is easy to install in pipeline which is laid horizontally or vertically.
6. This valve is tightly sealed withour leakage under the pressure eater test.
7. Safe and reliable inoperation, high interference-resistance.
8. The connection dimensions of flanges are accordance with the standards of DIN/ASME.
9. The face to face dimensions are in accordance with ISO5752-82.
CHINA Zheng Guang Valve Group Co., Ltd. (ZGVG), established in 1993, integrates the design, production, examination, sales into a body in the field of valve industry. "ZGVG"is of high and new technique business enterprise which owns a registered capital of RMB 73 Million with workshop area 28000 Sq metres and building area of 35000 Sq metres...
"ZGVG" conforms to the quality management system strictly, has being a member of Valve Branch of China General Machinery Industry Association, , a member unit of Material Resource Market of Sinopec, a member of the power station parts supply network of State Power Co., for more than 15 years in manufacturing valves. There is the perfect quality management system, certified by international certificates such as ISO9001, API6D-0683, CE-1277, ISO14001, AZ successively. Nowadays, "ZGVG"has 685 workers with 19 senior engineers and 68 professional technicians more than 400 sets of excellent and modernizing machines for processing valves and heat treatment equipment among them.
"ZGVG" main products:
1. Valve Types: Gate, Globe, Check, Ball, Butterfly, flat gate, Plug, Y-Strainer, Flanges etc.
2. Standard: ANSI, API, MSS, JIS, DIN, BS, NF and GB standards.
3. Size rang: 1/4"~42" (DN6mm~1050mm),
4. Pressure range: 150LB~4500LB (0.1Mp~75.0Mp)
5. Materials range: WCB(A105N), WC1, WC6(F11), WC5, WC9(F22), LCB, LF2, CF8 (F304), CF8M (F316), CF3 (304L), CF3M (F316L), etc,
6. Working temperature -196C~730C
"ZGVG" products are widely applied in such industries as petroleum, chemical industry, natural gas, chemical fertilizer, metallurgy, pharmacy, electric power, mine and building. Meanwhile we are dedicated to opening up the international market and by now our products have exported to cover North America, Europe and the mid-east such as U. S. A, U. K., Italy, Australia, South Africa, Indonesia, Kuwait, Czech, the Netherlands, Spain and etc...Our products have own trust and a good reputation among numerous customers by right of excellent quality, favorable price, complete varieties, timely delivery and satisfactory sale before, during and after sale.
It's an eternal pursuit of"ZGVG" to "Introduce High Technology, Carry out Strict System Management, Develop Quality Product and Create a Top-class Brand and to be the best valve manufacture in china". We sincerely hope to establish steady and long cooperation with our customers.
