One.Product data:
Nominal Diameter: DN80~DN1000,NPS3~NPS40;
Nominal Pressure: PN16~PN420,CL150-CL1500;
Design Standard: API 6D, API600, ASME B16.34
End Connection: Flanged, butt weld
Body Material: A216 WCB, A217 WC6/WC9, A351 CF8/ CF8M, A352 LCB/LCC, A105,F304,F316,LF2,F11,F22
Seat: metal to metal, 13Cr, HF, Stellite, soft seat, resilient
Operator: electric, pneumatic, manual,handwheel, wrench, gear, hydraulic
Working temp: -196℃~620℃.
Material | Carbon Steel C | CrNi S.S. P | CrNiMo S.S. R | |
Spare parts | 01 Body | A216 WCB | A351 CF8 | A351 CF8M |
02 Seat | A105 | A182 F304 | A182 F316 | |
03 Wedge | A216 WCB | A351 CF8 | A351 CF8M | |
04 Stem | A276 420 | A276 304 | A276 316 | |
05 Gasket | A182 F304+Graphite | A182 F304+Graphite | A182 F304+Graphite | |
06 Bolt | A193 B7 | A193 B8 | A193 B8M | |
07 Nut | A194 2H | A194 8 | A194 8M | |
08 Grease fitting | Alloy steel | Alloy steel | Alloy steel | |
09 Key | A108 Gr.1045 | A108 Gr.1045 | A108 Gr.1045 | |
10 Bolt | A193 B7 | A193 B7 | A193 B7 | |
11 Nut | A194 2H | A194 2H | A194 2H | |
12 Handwheel | A536 60-40-18 | A536 60-40-18 | A536 60-40-18 | |
13 Bearing gland | A108 Gr.1045 | A108 Gr.1045 | A108 Gr.1045 | |
14Stem nut | Alloy steel | Alloy steel | Alloy steel | |
15 Yoke | A216 WCB | A351 CF8 | A351 CF8M | |
16 Gland nut | A194 2H | A194 8 | A194 8 | |
17Packing flange | A216 WCB | A351 CF8 | A351 CF8 | |
18 Pin | A108 Gr.1045 | A276 304 | A276 304 | |
19 Eyebolt | A193 B7 | A193 B8 | A193 B8 | |
20 Packing gland | A182 F6a | A182 F304 | A182 F304 | |
21 Packing | Graphite | Graphite | Graphite | |
22 Backseat | A182 F6a | A182 F304 | A182 F304 | |
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