Home > Products > Valve Parts > Low Pressure Three Flange Ductile Iron Grooved Fittings DN3000
Low Pressure Three Flange Ductile Iron Grooved Fittings DN3000
- Tianjin
- T/T L/C D/P D/A PayPal Other Cash
- 7 days
You May Like
-
DN65 Dismantling Joint Flexible Mechanical Ductile Iron Valve Pipe Fittings
-
DN200 High Temperature Safety Valve Steam Boiler Safety Valve
-
DN200 A42F-25C Natural Gas Safety Valve Pressure Relief Valve
-
DN50 API DIN Pressure Large Size Relief Valve, Safety Valve For Water
-
DN300 Low Pressure Reief Valve Steam Safety Valve With Bellows 150LB
-
Cast Iron Food And Beverage EPDM/VITON Seal Butterfly Valve DN1500
Product Details
Brand Name | NBEST | Place of Origin | China | |
Model Number | Double flange expansion joint Flexible Joint | Material | Casting | |
Application | General | Structure | Other, three flange | |
Standard or Nonstandard | Standard | Pressure | Low Pressure | |
Power | Manual | Port Size | DN65-DN3000 | |
Media | Water | Temperature of Media | Medium Temperature |
Product Description
One.Product data:
Professional manufacturer Ductile iron valve pipe fittings flexible mechanical dismantling joint
Double sphere rubber joint is generally consist of the inner and the outer rubber layer and fabric reinforced layer (the enhancement layer has a multilayer spreading cord fabric), vulcanization molded in high temperature and high pressure , then assembly together with rubber tube and metal flange or parallel joint sleeve.
No. | Name | Material |
1 | Inner and outer rubber | NR,NBR,EPDM etc |
2 | Frame | Nylon cord fabric |
3 | Pressuring ring | Steel wire |
4 | Flange | Carbon steel galvanized/ Stainless steel |
Main connecting dimension of double sphere rubber joint | ||||||||
Nominal diameter DN | Length | Center diameter of the bolt | Hole diameter & quantity | Axial displacement | Horizontal displacement | Deflexion angle | ||
mm | inch | mm | mm | Extension(mm) | Compression(mm) | (mm) | (a1+a2)° | |
40 | 1 1/2 | 165 | 110 | 18-4 | 30 | 50 | 45 | 35 |
50 | 2 | 165 | 125 | 18-4 | 30 | 50 | 45 | 35 |
65 | 2 1/2 | 175 | 145 | 18-4 | 30 | 50 | 45 | 35 |
80 | 3 | 175 | 160 | 18-8 | 35 | 50 | 45 | 35 |
100 | 4 | 225 | 180 | 18-8 | 35 | 50 | 40 | 35 |
125 | 5 | 225 | 210 | 18-8 | 35 | 50 | 40 | 35 |
150 | 6 | 225 | 240 | 22-8 | 35 | 50 | 40 | 35 |
200 | 8 | 325 | 295 | 22-8 | 35 | 50 | 40 | 35 |
250 | 10 | 325 | 350 | 22-12 | 35 | 60 | 35 | 30 |
300 | 12 | 325 | 400 | 22-12 | 35 | 60 | 35 | 30 |
350 | 14 | 330 | 460 | 22-16 | 35 | 60 | 35 | 30 |
400 | 16 | 330 | 515 | 26-16 | 35 | 60 | 35 | 30 |
450 | 18 | 330 | 565 | 26-20 | 35 | 60 | 35 | 30 |
500 | 20 | 350 | 620 | 26-20 | 35 | 60 | 35 | 30 |
600 | 24 | 350 | 725 | 30-20 | 35 | 60 | 35 | 30 |
700 | 28 | 350 | 840 | 30-24 | 35 | 60 | 35 | 30 |
800 | 32 | 400 | 950 | 30-34 | 35 | 60 | 35 | 30 |
Datas above are only for reference,pls contact us for exact info.
Usage of double sphere rubber joint
It is mainly used for pipeline, pump and valve connection etc,applicable media could be air,compressed air,water,sea water,hot water,oil,acid and alkali etc.
TWO.Related products
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,solenoid valve, 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 nameJenny Chat Now
- Phone86-022-85194738-8
Product Categories
New Products
-
DN50 Longer Life Butterfly Valve For Chemical Processing , Low Temperature
-
Standard Electric Butterfly Valve Low Temperature Water Media Wafer Flange
-
Standard Butterfly Valve Worm Gear Paper Industry D371XP-10Q 22 Inch
-
DN150 WLTD71XR-10Q Oil , Water , Gas Lug Butterfly Valve DN100 DN125
-
Diaphragm NPT Thread DN32 1/2'' Solenoid Valve Brass Pilot Operated
-
Normally Closed Solenoid Valve For Clean Dust Purity Pulse Aluminum
-
Auto Drain Water Solenoid Valve With Timer Two-Way Electric N11 Two-Position
-
DN50 2-Way Normally Open Closes Gas Solenoid Flange Valve
-
Water Latching Used To Automatic Irrigation Solenoid Valve Stainless Steel
-
Electric Actuator PVC Straight Through Type Motorized Valve
-
Stainless Steel Electric Actuator For 2 Way Ball Valve Motorized Control
-
3 Way L Type Stainless Steel Horizontal Electric Actuator Ball Valve
-
Nickel Plated Brass T type Electric Actuator Ball Valve 3 Way Low Pressure
-
1/2 inch Standard Nickel Plated Brass T type Electric Actuator Ball Valve
-
Powder / Steam Adjustable Butterfly Valve Assembly Low Pressure
-
PVDF Plastic Body Double Acting Pharmaceutical Butterfly Valve For Air
-
Npt Bsp Standard Pharmaceutical Butterfly Valve Pneumatic Actuator Solenoid Valve
-
Wafer Connection Butterfly Valve Air Flow Control Gas / Oil Rpp / Pvdf
-
30-80℃ Metal Finishing Plating Air Operated Butterfly Valve Low Pressure
-
Stainless Steel 316 Wafer Type Casting Floating Flange Ball Valve
-
ISO 316 Stainless Steel Two Piece BSP Thread End 1000PSI Ball Valve
-
Low Pressure Gas Flow 1/4'' Control Hand Operated Needle Valve
-
Y Type Filter Brass Valve Screwed y Type Ball Check Valve Suitable For Fire Piping System
-
1/2'' NPT Rising Plug Stainless Steel 6000PSI Needle Valve Low Pressure
Popular Searches
- pipe fitting
- universal joint
- rubber bellows
- flexible hose
- flexible coupling
- exhaust flexible pipe
- expansion joint
- metal hose
- flexible connector
- compensator
- Corrugated Pipe
- Dismantling Joint
- pipe joint
- rubber joint
- flexible rubber joint
- rubber expansion joint
- Rubber Bellow Expansion Joint
- hose joint
- bellows
- Flexible Pipe Joint
- rubber compensator
- Flexible Metal Pipe
- Metal Bellow Expansion Joint
- steel expansion joint
- Pipe Expansion Joint
- rubber hose
- pipe fitting
- rubber bellows
- Auto Exhaust System
- flexible pipe
Recommended Products
- Vickers Solenoid Valve DG4V-3-2A-M-U-H7-60
- ATOS solenoid valve AGMZO-TERS-PS-10 210 I 54
- Vickers Solenoid Valve DGMFN-3-Y-A2W-41
- Vickers Solenoid Valve DG4V-3-2A-M-U-H7-60
- Yuken Hydraulic valve DSG-03-3C2-A220-50-50HZ
- Yuken Hydraulic valve DSG-01-3C60-D24-N1-50
- ATOS solenoid valve DKZOR-AE-171-S5 10
- Vickers Solenoid Valve DG4V-3-6C-M-U-H7-60
- Rexroth Gear Pump AZPF-11-011RCB20MB
- Rexroth Gear Pump AZPF-12-011RCB20MB
- Rexroth Gear Pump AZPZ-11-038RAB07MB
- Rexroth Gear Pump AZPF-11-019RHO30MB
Find Similar Products By Category
- Industrial Equipment & Components > Valve > Ball Valve

Product Tags:
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Jenny
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile