Home > Products > Butterfly Valve > Food grade pneumatic actuator split body Wafer type Butterfly Valve
Food grade pneumatic actuator split body Wafer type Butterfly Valve
- 10000 Piece / Pieces per Month
- Tianjin
- T/T L/C D/P D/A PayPal Other Cash
- 7 days
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Product Details
Brand Name: | NBEST | Place of Origin: | China | Model Number: | D671F-10C Food grade pneumatic actuator split body Wafer type Butterfly Valve |
Material: | Casting | Application: | General | Structure: | Butterfly |
Standard or Nonstandard: | Standard | Pressure: | Low Pressure | Power: | Manual |
Port Size: | DN50-DN200 | Media: | Water | Temperature of Media: | Low Temperature |
Product Description
One.Product data:
D671F-10C Food grade pneumatic actuator split body Wafer type Butterfly Valve
a.Features:
(1) 90° movement for full open/close position.
(2) Excellent control characteristics.Tight shut-off even after innumerable operations.
(3) Installation cost considerably reduced because of very low weight and compact design.
(4) Longer life and reliable service with minimum component wear.
(5) Renewable seats. No supplementary gasket required with the adjacent pipework.
(6) Body & Stem totally protected from service fluid.
b.Design consideration :
NO. Name Standard
Size | DN50-DN1200 |
Working pressure | 10Bar |
Shell | 15Bar |
Seal(Air) | 11Bar |
Operating Temperature | -20℃~+180℃ |
Operating Environment | Ballast and bilge system Chemical processing Desalination plants Drilling rigs Drinking water Dry powder Food and beverage Gas plants HAVC Mining industry Paper industry Sand handling Seawater Sugar industry Thermo technical water treatment Waste water |
Driving method | Hand Lever/ Worm Gear/ Electric /Pneumatic/hydraulic |
Design Standard | EN 593 , MSS SP67 API 609 BS5155 |
Inspection & Test | API 598 ISO 5208 EN 12266 |
End Standard | ANSI B16.1 CL. 125LB & B16.5 CL. 150LB AS 2129 Table D & EBS 10 Table D & E DIN 2501 PN6, PN10 & PN16 EN 1092 PN6, PN10 & PN16 ISO 2531 PN6, PN10 & PN16 ISO 7005 PN6, PN10 & PN16 KS B 1511 / JIS B 2210 5K & 10K MSS SP44 CL. 150LB AWWA C207 SABS 1123 Table 1000/3 & Table 1600/3 |
Face to Face | ISO 5752 , EN 558 , MSS SP67 and API 609 DIN3202 |
Top Flange | ISO 5211 |
c.Material could be:
Item Part Name Materials
Body:Cast Iron /Ductile Iron /Carbon Steel /Stainless Steel/ AL-Bronze
Disc:PTFE
Shaft:Stainless Steel
Seat:PTFE/HEPDM Neoprene Hypalon Natural rubber
Principle of Single Acting Actuator (Spring Return)
Air to port A forces the pistons outwards, causing the springs to compress,
The pinion turns counterclockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the
pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
Air to port B forces the pistons outwards, causing the springs to compress,
The pinion turns counterclockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the
pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
Principle of Double Acting Actuator
Air to Port A forces the pistons outwards, causing the pinion to turn
counterclockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn
clockwise while the air is being exhausted from Port A.
Air to Port A forces the pistons outwards, causing the pinion to turn
clockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn
counterclockwise while the air is being exhausted from Port A.
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
Contact Us
- Tianjin nbest valve Co.,ltd
- Contact nameJanny
- Phone86-022-85194738-8
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