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   LZM-Z Panel Mount Acrylic Flowmeter Rotameter 
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              Long Tube Type (Without Guide Rod)
Model
Measure Range
Length(mm)
D1
D2(mm)
Accuracy: ±4
Pressure: ≤1Mpa
Temperature :0~60 °C
Socket-end Connection Size (mm)BSP Thread Connection Size
LZB-15S2-20 L/h
3-30 L/h
4-40 L/h
5-50 L/h
6-60 L/h
10-100 L/h
16-160 L/h
25-250 L/h
40-400 L/h
50-500 L/h
60-600 L/h
100-1000 L/h
280Φ20
G½"
Φ45
LZB-25S
100-1000 L/h
160-1600 L/h
250-2500 L/h
300-3000 L/h
380Φ32
G¾"
Φ70
LZB-40S
0.4-4 m³/h
0.6-6 m³/h
1-10 m³/h
420Φ50
no thread connection
Φ87
LZB-50S
0.4-4 m³/h
0.6-6 m³/h
1-10 m³/h
435Φ63
G1½"
Φ98
1.6-16 m³/h(with guide rod)
LZB-100S
8-50 m³/h
10-60 m³/h
14-90 m³/h
18-150 m³/h
18-120 m³/h
20-180 m³/h
20-200 m³/h
20-220 m³/h
555Flange Connection
LZB-125S LZB-150S
               Short Tube Type (with guide rod)
Model
Measure Range
Length(mm)
D1
D2(mm)
Accuracy: ±4
Pressure: ≤1Mpa
Temperature :0~60 °C
Socket-end Connection Size (mm)BSP Thread Connection Size
LZB-15S5-50 L/h
6-60 L/h
10-100 L/h
16-160 L/h
25-250 L/h
40-400 L/h
50-500 L/h
60-600 L/h
100-1000 L/h
200Φ20
G½"
Φ45
LZB-25S
100-1000 L/h
160-1600 L/h
250-2500 L/h
300-3000 L/h
230Φ32
G¾"
Φ60
LZB-32S
400-4000 L/h
600-6000 L/h
288Φ40
G1"
Φ74
LZB-50S
0.4-4 m3/h
0.6-6 m3/h
1-10 m3/h
1.6-16 m3/h
341Φ63
G1½"
Φ98
LZB-65S
3-16 m3/h
5-25 m3/h
8-40 m3/h
10-50 m3/h
12-60 m3/h
430Φ75
G2"
Φ122
LZB-80S
3-16 m3/h
5-25 m3/h
8-40 m3/h
12-60 m3/h
537Flange Connection
1.This Product can wrap with PTFE for acid water.
2.This Product can deploy with flange. 
Acrylic Water Flowmeter with Regulation Valve:
Our Factory Introduction:
We are Changzhou Duoling Water Treatment Factory, established in 1996. Our factory is located in Jiangsu Province, covering an area of 15,000 square meters. We mainly produce disc filtration systems, two-position three-way valves, plastic hydraulic control valves, and plastic flow meters. With modernized workshops, advanced machinery, and skilled staff, we offer high-quality products used across industries, agriculture, and environmental engineering. Many of our products have been exported to Southeast Asia, Europe, Australia, and Indonesia.
Our disc filters and two-position three-way valves are suitable for various water treatment projects. Compared to traditional filters, our disc filters save water, perform excellent backwashing, and are much lighter. They are more cost-effective, highly automated, and space-saving.
Our factory believes in "striving for excellence and customer-oriented." Welcome your partnership and cooperation. We will provide the best products and professional services.
Our Service:
We can send one or two pcs LZB-15S as free samples if you pay the shipping cost.
We accept OEM. And we can customize if you have large quantity.
We have a one-year warranty (excluding damage caused by personal factors), and we always help when you face any issues.
Shipping Ways:
1. By express: DHL, TNT, UPS, FEDEX, EMS, etc., usually for small or urgent orders;
2. By sea transportation for bulk quantity;
3. By air transportation.
Delivery Time:
Shipping times are approximately 5-7 days for sample orders and 7-15 days for regular orders after payment via T/T or W.U. (excluding weekends).
If we have stock for your order, we ship immediately upon receiving your payment.
Returns:
Situation 1: If no quality issue, there is no return or refund. If there's an issue not caused by us, we'll fix it by sending spare parts and you bear the shipping cost.
Situation 2: For any quality issue caused by us, we offer a refund for returns made within 15 business days of delivery. Or we repair or replace the product as requested.
Payment:
We accept TT (Bank Transfer), L/C, Western Union & Cash, etc.
Please send a scanned copy of your T/T or other payment receipt by email to speed up order processing.
Warranty:
All our products come with at least a 1-year warranty. If there are any quality issues during the warranty period, we will send new spare parts for free replacement, or we accept return policy.
Lzm-Z Panel Mount Acrylic Flowmeter Rotameter
Model NO.: SH
Measuring Media: Liquid
Measuring Principle: Mechanics
Measurement Object: Closed Pipeline
Certification: ISO
Model: Flowmeter
Connection: BSP Thread, Socket, Flange
Material of Tube: AS or PC
Material of Other Parts: ABS or PVC
Color: Gray and White Milk
Media: Liquid
Measuring Range: 10L/H - 350m³/H
Weight: 153G - 14kg
OEM: Yes
Environmental Protection: Yes
Trademark: DL
Transport Package: Paper Box
Specification: ISO
Origin: Changzhou, China
HS Code: 9026100000
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