· Disc: Swing Type, Axial Piston Type, Dual plate Type.
· Operation: Self Weight, Spring Loaded, Counter Weight.
· Non – Slamming feature
· Suitable for Horizontal & Vertical installation
· Bolted bonnet & welded bonnet
· Material : NACE service MR-0175
|| Cast Iron, Ductile Iron, Aluminum Bronzd, Stainless Steel, Carbon Steel
|| Cast Iron, Stainless Steel, Carbon Steel
|| Stainless Steel, Carbon Steel
|| Lubrized Bronze, PTFE
|| NR, PTFE
|| DN 50-DN600 (2"-24" inch)
|| -46Celsius to +598Celsius
|| Hand wheel, Worm Gear, Electric, Pneumatic, Hydraulic
|| CE, ISO9001;API6D, API607, API6FA,
|| PN 16-PN420
|| Yes,we can accept OEM.
|| 22 months.
Packaging & Shipping
1. Normal packing
2. As per customer's request
Hebei Tongli automatic control valve manufacturing Co., Ltd.which was founded in 1995, . The company is a professional manufacturer engaged in the research, production, and sales, through development and innovation for 20 years, research, production and sales of professional committed to the heating valve.
The company covers an area of 58000 square meters, 510 employees including 280 engineering and technical personnel. The marketing team of 180 sales of the elite 90 people, the company has international advancedtesting equipment 30 sets, 400 sets of CNC machine tools, products structure, the heating valve products as the leading factor, provides a full range of HVAC system design and installation, debugging program.
The company has passed the certification of ISO9001:2000 quality system, the two time the license of special equipment, the people's Republic of China occupational health and safety management system certification,environmental management system certification.
1. Quick, efficient and professional response within 24 hours, 14 hours online services.
2. Technical support and solution by chief engineer.
3. Strict quality control system & team, high reputation in the market.
4. Full range of irrigation products for choice.
5. OEM/ODM services.
6. Accept sample order before Mass Order.
7. Multilingual communication services (English, Spanish, French, Portuguese, Japanese. etc.)
8.This product ,ten year warranty.
test for products
our test for our product
The installation environment, we simulate the real measurement on the pipeline under different pressure and medium environment, testing our valve working condition