ductile iron /cast iron metal seated gate valve
Product Description
Valve actuator Specification
DN Nomianl diameter (mm) | 50-300 | 350 | 400-600 |
PN Nomianl pressure (mm) | 6 | 4 | 2.5 |
Strenght test pressure (bar) | 9 | 6 | 4 |
Seal test pressure (bar) | 6 | 4 | 2.5 |
Medium temperature | ≤100ºC | ||
Medium | syrup,paper,pulp,sewage,sand,scoria,lye |
Material
Parts name | Material | Parts name | Material |
Body | CF8M Â CF8 Â Â CF3M Â CF3 Â WCB | Stem | 1CF18Ni9Ti |
Seat gasket | Rubber or PTFE | Yoke | Stainless steel |
Sealing washer between bodies | Rubber or PTFE | Gland | Stainless steel |
Bolt for body | B7 | Glandboll | B7 |
Speciality
 A. Anti-friction ball thrust bearing:
   Reduce friction between mating parts to ensure smooth operation
B. Grub screw:
   Secures yoke nut in the bonnet
C. Grease nipple:
   Supplies lubricant to the mating parts
D. 24HOURS SERVICE.
E. Fugitive Emission Testing
Image Details
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Our Service
 Primary Competitive Advantages:
1. Our company has several years's experience in producing all kind of forged brass ball valve and fittings , we have the self-operated importing and exporting rights .Â
2.We can produce the valve products according to our customer's requirement, and if the order is large , we don't charge any mould fee .Â
43. We insist to popularize our brand"ZLRC" to our customers , and welcome to become our sales agency , We'll give our customer the special prices once the customer become our approved agency .
Outstanding Service:
Fast feedback: we promise to reply your inquiry within 24hours
Positive cooperation with your esteemed company
Good suggestions to your choice if necessary with our own rich experienceÂ
OEM accepted
Your visited to factory welcomed!
Packing and Shipping
Packaging Details
standard export package carton or as your requirement for good market brass ul fm gate valve
Delivery Time
Shipped in 40 days after payment
Company Information
Our products includes full range of valves, flanges, casting fittings and other industrial hardware upon your request.
FAQ
Q:What's your raw material? Â Â Â Â Â
A: We use 100% new raw material.
Q: What is your MOQ? Â Â Â Â Â Â Â Â Â Â
A:As customer's request
Q:How is the production ability?or delivery time? Â Â Â Â Â Â Â
A:40 HQ order finishing in one week.
Q: What is the regular shipping port? Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
A: Tianjin Port.
Q:What is your terms of payment ? Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Concrete Pole mould
Length: 6m-18m
Top diameter: 150mm-230mm/by buyer
Taper: 1:75/by buyer
Advantage: high quality, easy operation
Pre-stressed concrete pole mould is used for electronic concrete pole making. Its mainly manufacture technology is longitudinal tension by steel wires. Then it can squeeze out the excess water in the concrete under the centrifugal force. Thus, it can greatly improve the concrete density and strength.
In order to form concrete more quickly to meet the design strength of more than 70%, steam curing can be carried out so as to shorten the mould-releasing cycle.
Our factory produces two categories of Pre-stressed concrete pole steel moulds, DMZ&DMD. The Pre-stressed Electric Poles by this series equipment comply with the China Standard JC/T364-2001.
Features:
1. Welding technology, which enhances the smooth finish of the mould wall, and eliminates the uneven traces of rivet holes. So the concrete poles appearance will be improved significantly.
2. The cylinder is changed to U-type longitudinal stiffeners which can greatly increase the stiffness and flexural strength of the steel mould,
3. Install the slot with rubber sealing strip, in order to prevent leakage to ensure quality.
The Technical parameter:
Inside Diameter(mm)
Wheel Distance(mm)
Wheel Diameter (mm)
Length(mm)
Ø100
2000
Ø600
6-7
Ø110
2000
Ø600
6-7
Ø120
2000
Ø600
6-8
Ø130
2000
Ø600
6-8
Ø150
2000
Ø600
6-10
Ø170
2000
Ø600
6-12
Ø190
2000
Ø600
7-12
Ø190
2000
Ø650
15-18
Ø230
2000
Ø650
6-9
Ø310
2000
Ø650
6-9
Ø350
2000
Ø680
6-9
Ø390
2000
Ø750
6-9
Centrifugal Machine,Spun Prestressed Pole Mould ,Spc Pole Mould,Spc Pole Mould In Bangladesh
Jiangsu Haiheng Buiding-Materials Machinery Co.,Ltd , https://www.jshaiheng.com