Product Description
U Type Worm Butterfly Valve (D341X-10)
Material of main parts:
Body: Cast iron, ductile iron, cast steel (WCB), stainless steel,
Disc: Ductile iron, stainless steel, ductile iron with nylon coated, AL-Bronze
Seat: EPDM, NBR, PTFE etc;
Stem: Steel, SS416, SS304, SS316
Design Standard: API609;
Body Flange Drilling: DIN2505; ANSI125/150; BS4504; JIS B2210;
Top Flange: ISO5211;
Face to Face: ISO5752; API609;
Test Inspection: API598;
Product line: Worm butterfly valve, handle butterfly valve, wafer butterfly valve, flange butterfly valve, check butterfly valve, ball valve, grooved valve, valve.
About our company:
19 years experience, 24 months guarantee
40 salesmen at your service
DN40-600, PN10/16; Body: CI DI WCB
Meets ANSI, BS, DIN, JIS
Zero leakage
Brief Introduction:
Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together.
Advantage:
1. We can produce 32000sets/month, the delivery time is short.
2. Free samples can be offered to you for reference.
3. We have more than 150 body molds for your selection.
4. Each valve is taken for two times test pressure before leave factory!
5. We can make LOGO according to customers'request.
6. We can accept small order and offer prompt delivery.
Item |
Part Name |
Materials |
1 |
Body |
Cast Iron: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; Ductile Iron:ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15; Stainless Steel: ASTM A351 CF8, CF8M; Carbon Steel: ASTM A216 WCB |
2 |
Stem |
Zinc Plated Steel; Stainless Steel: ASTM A276 Type 316, Type 410, Type 420;
ASTM A582 Type 416; |
3 |
Taper Pin |
Stainless Steel: ASTM A276 Type 304, Type 316; EN 1.4501; |
4 |
Seat |
NBR, EPDM, Neoprene, PTFE, Viton; |
5 |
Disc |
Ductile Cast Iron (Nickel plated):ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, Stainless Steel:ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; AL-Bronze: ASTM B148 C95400; |
6 |
O-Ring |
NBR, EPDM |
7 |
Bushing |
Nylon, Bronze; |
8 |
Pin |
SS201 |
Tianjin Tanggu Huayang Valve Co., Ltd, established in 1956, is a share-holding company which originated from the system reform of Tianjin Tanggu Valve Plant. It is the manufacturer firstly imported the technology of centerline butterfly valve. Huayang is a modern valve company providing R&D, manufacture, sales and service.
The headquarters locates in Wuqing Economic Development Area, and enjoys convenient transportation. It covers an area of more than 40, 000 square meters. The company has its own R&D center, manufacture center and inspection center, obtained 12 national patents, passed ISO9001 certificate by TUV and CE certificate by LR.
The product adopts advanced manufacturing processing and strictly conforms to international standards, such as API, DIN, BS, EN, GB, etc. The main produces are butterfly valve, ball valve, gate valve, globe valve, check valve, control valve, strainers etc. The products are widely used in water supply and drainage, power generation, petrochemical, coal chemical industry, metallurgy, medicine and food, etc. The products enjoy good reputation in both domestic and overseas markets.
Tianjin Tanggu Huayang Valve Co., Ltd fully implements 5S management and ERP information management system. With the principle of "leading technology, excellent quality, prompt delivery, satisfied service", we strive to build it into the top valve enterprise in China, and provide first-class product and service for customers all over the world.