BS NRS resilient seat flanged ductile iron gate valve with drain
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.
Dust Collecting Fine Crushing Set
Main Application for Dust Collecting Fine Crushing Set
Comprised of main frame, auxiliary machine and electrical control cabinet, this pulverizing machine has such performances as winnowing, screen or mesh free, uniform size and continuous operation, and has reached the international advanced level, thus being widely used for material crushing in pharmaceutical, chemical and foodstuff trades etc..
Working principle for Grinder Machine for fine powder
The material is fed into the crushing chamber by a Screw Conveyor, cut and crushed by high speed rotating blade and conveyed to the cyclone separator by means of negative pressure air conveyance before being discharged by bag type collector, and the dust is filtered and recovered by dust collector through filter barrel Having no dust flying during production, it can improve utilization rate of the material and reduce the cost of enterprise.
Working principle for Grinder Machine for fine powder
The material is fed into the crushing chamber by a Screw Conveyor, cut and crushed by high speed rotating blade and conveyed to the cyclone separator by means of negative pressure air conveyance before being discharged by bag type collector, and the dust is filtered and recovered by dust collector through filter barrel Having no dust flying during production, it can improve utilization rate of the material and reduce the cost of enterprise.
Micron Pulverizer,Micron Powder Grinder,Fine Powder Mill,Grinder Machine For Fine Powder
Jiangsu Hongda Powder Equipment Co., Ltd , https://www.hdpowderexpert.com