Water Meter Spare Parts Water Meter Vane Wheel Box

Turbine box  for water meters from DN15-50,include multi jet and single jet
plastic material
prevent the water flow back


Multi-jet Dry Type Vane Wheel Water Meter
It is a multi-jet super dry water meter for residential 
application in sizes 15mm-20mm for cold  and hot meter.

Features
Compact design with smaller meter body.
Brass body is only 570g weight for save cost
45° inclined register, hot wire tamper proof.
Magnetic drive mechanism with anti-magnetic protection.
External regulation device

Standards Compliance 

Directive 2004/22/EC on measuring instruments; 
the European  Standard EN14154+A1+A2: Water Meter; 
the International  Organization of Legal Metrology OIML R-49: 2006(E)

Optional Features 
Several lengths and connections available on request
Non return Valve
Reed switch option

Working Conditions
Water temperature: ≤50ºC for cold water meter  
                                    ≤90ºC for  hot water meter 
Water pressure:   ≤1MPa or 1.6MPa optional
                  (10bar or 16bar option)

Accessories
Each meter has one set coupling optional: 2pcs coupling, 2pcs coupling nuts and 2pcs washers.

Installation requirements
The meter should be installed in horizontal position with the direction of the flow as 
indicated by the arrow cast in the meter body with the register face upwards.
Pipeline must be flushed before installation.
The meter should be constantly full of water during operation.

Maximum Permissible Error
In the lower zone from Qmin inclusive up to but excluding Qt is ±5%.
In the upper zone from Qt inclusive up to and including Qs is: cold water meter ±2%.

 

PVC double-color jelly air-blowing molding machine Operation Manual

This machine is specially applied to manufacture single color, double color slippers sandals and leisure shoes with PVC or TPR. Its features are as follows:

1. Full computer controlling, humanized man-machine interface , operating panel is concise;

2. Compared with the same kind of equipments, it saves electricity and increases efficiency;

3. Compared with the same kind of equipments, it has larger injection capacity and clamping force;

4. the rotation of station is characterized by continuously variable speed, has light noise and be steady;

5. Preparing and injection device are controlled proportionally, besides, the speed, material capacity and pressure are adjustable, which ensures the quality of products;

6. Can use it to manufacture single color, double color slippers sandals and are free to choose stations to work according to different requirements of products;

Technical Parameters

Item	Unit	Parameters
Raw material	---	PVC
Injection Capacity(Max)	cm3	565;495
Heating Power	kw	10; 7
Temperature Controling	point	4
Screw diameter	mm	φ65;φ60
Screw Speed	r.p.m	0-200
Rated injection pressure	Mpa	85;75
Injection Stroke(Max)	mm	200
Motor power	kw	18.5; 15
Clamping Force	KN	80T
Mold Size(Max)	mm	450*220*280

 

PVC Moulding Machine For Shoes

PVC Moulding Machine For Shoes,PVC Air-Blowing Molding Machine,Automatic PVC Molding Machine,PVC Moulding Machine

SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com