One.Product data:
Swing check valve stops the media flowing back and opens by the force of disc. When the inlet pressure is smaller than outlet pressure, disc closes automatically to protect the pump.
| Product Name | CF8 Stainless Steel Flange Non Return Swing Check Valve |
| Model Number | H44H |
| Nomina Diameter | DN50~DN1000 or NPS2-NPS40 |
| Material | A216 WCB, A352 LCB/LCC, A217 WC6/WC9, A351 CF8/CF8M |
| Nomina Pressure | 150LB/300LB |
| Connection | Flange/Butt Weld |
| Seat Material | 13Cr,HF,Stellite |
| Medium | Steam,Water,Oil,Gas, Acetic Acid,Nitric Acid and Other corrosion media |
| Certificate | CE&ISO9001:2008,API600 |
| Application | Power Generation, Petroleum and Chemical, Refinery and Water Treatment |
| Design Standard | ASME B16.34 |
| Flange Standard | ASME B16.5 |
| Face to face dimension | ASME B16.10 |
| Pressure Test Standard | API598 |
| Packing Details | plywood case |
| Shipping Port | Ningbo/Shanghai/Tianjin,China |
| Shipment Terms | FOB/CIF/CFR/EXW,ETC |
| Payment Terms | L/C |
| 30% TT deposit, the balance is paid before shipping the goods | |
| Delivery Time | 30 days after we received 30% TT deposit |
Main Part & Materials
| Parts Name | Parts Material | |||
| Body | A216 WCB | A217 WC6 | A351 CF8 | A351 CF8M |
| Bonnet | A216WCB | A217 WC6 | A351 CF8 | A315 CF8M |
| Disc | A216 WCB | A217 WC6 | A351 CF8 | A351 CF8M |
| Seat | A105 | A182 F304 | A182 F304 | A182 F316 |
| Pin Shaft | A182 F6 | A182 F6 | A182 F304 | A182 F316 |
| Swing Arm | A216 WCB | A217 WC6 | A351 CF8 | A351 CF8M |
| Suitable Temperature | -29-425 °C | -29-595 °C | -196-600 °C | |
| Suitable Medium | Steam,Water,Oil | Acetic Acid,Nitric Acid and Other corrosion media | ||
Two.Related products
Patent products are the core competitiveness of enterprises. Products including butterfly valves, gate valves, ball valves, check valves, globe valves, Y type strainer, water power controlling valves and pressure regulating valves. With pressure rating ranging from 0.6Mpa to 10Mpa and port size from DN40 to DN3000. These valves can be operated manually, electrically, pneumatically, hydraulically, and elector-hydraulically, with reference to ANSI, API, DIN, BS, JPI, and JIS standards and China's GB standards.
Three.Company profile
Tianjin Nbestvalve Co., Ltd. was established in 2002, headquartered in No.21,No.1 Building, Ronghui Business Zone, Zhongguancun technology Park, Binhai New District, Tianjin, China. With the rapid development of the most dynamic Chinese Bohai Economic Rim, Our company, production, sales and manufacturing test capabilities, with independent import and export rights, is a science, industry and trade as one of the group enterprise.
Four.Aplication Area
a. Domestic sewage treatment.
b. industrial wastewater treatment.
c. industrial irrigation treatment.
Five.Packing and Freight
Six.FAQ
Q: Are you trading company or manufacture?
A: We are factory located in Tianjin, China.
Q: What's your product range?
A: We specialize in product butterfly valves, gate valves, check valves, Y type strainer, water controlling valves,motorized valves,pneumatic valves,hydraulic valves and other pipe accessories.
Q: What's execution standard?
A: ISO/ANSI/DIN/JIS/EN/GOST standard.
Q: What's your strong product?
A: Concentric butterfly valves, grooved butterfly valves, dual plate check valves.
Q: Do you provide sample? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of the freight.
Q: How long is your delivery time?
A: Generally it is 7 days if the good are in stock, or it is 20 days if the goods are not in stock, it is according to the quantity.
Q: What is your terms of payments?
A: Payment ≤10000 USD, 100% in advance. Payment ≥10000USD, 30% T/T or other ways in advance, balance before shipment.
Seven.Contact us