PV121B is a new type butterfly valve developed for water supply and water treatment application.
Basic specifi cation Size:DN50~DN200 (2 inch ~ 8 inch) Body Material:PVC-U;PP Seal material:EPDM Wafer connection:DIN PN10; ANSI CL150; JIS 10K Design pressure:1.0Mpa(PN10 bar)
Feature of valve Disc and seat that touch medium are made from plastic and rubber. Multi-hole fit for different standards connection Valve is easy to assemble and disassemble to change damaged parts Dry-stem are optional Electric and pneumatic actuator mounting are available
Norminal Size
D1
d1
d2
D
n1
Φh1
A
B
L1
L2
L3
DN(Inch)
DIN
ANSI
JIS
DN50(2")
125
120
120
50
85
162
4
18
210
116
35
205
44
DN65(2-1/2")
145
140
140
65
100
179
4
18
210
116
35
218
46
DN80(3")
160
152
150
80
110
195
8
18
220
136
35
242
57
DN100(4")
180
190
175
100
135
225
8
18
220
136
35
273
60
DN125(5")
210
216
210
125
165
255
8
18
273
150
46
303
66
DN150(6")
240
241
240
150
190
280
8
22
273
150
46
330
72
Ningbo RMI Plastic Co., Ltd is a professional manufacturer and supplier of plastic piping systems and piping materials, provide professional technical support and supply high quality piping materials for industrial anticorrosive application, water treatment system, irrigation systems, etc.
Our factory is located in city of Ningbo, Zhejiang Province of China, plant covers an area of 68000 m2 with ISO9001, ISO14001, ISO18001 verified. We get 15 professional engineers and 100 experienced workers. Which support our quality improving, technical innovation and service satisfied.
RMI products cover full range of plastic valves, pipes, fittings and accessories by different materials of PVDF, PVC, PVC-C, PP, PP-H, PP-GF, FRP, EPDM, VITON, PTFE. Over 30 kinds different valves include diaphragm valve, ball valve, check valve, butterfly valve, foot valve, globe valve, etc. Size from 1/2" up to 32", following standard of DIN, JIS, ANSI, CNS, ISO. 8 different materials of pipes and fittings diameter from 16mm to 600mm.
With high quality products and professional technical support, we serve more than 200 customers in different industrials and areas all around the world, and win good reputation. Especially in steel industrial, chlor alkali industry, metallurgical industry, papermaking industry, pharmaceutical factory, electroplating factory, mining plant, fish farm, etc.
We are continual working for the target of quality improving, technical innovation and service satisfied. Aim to provide customer durable and efficient products to ensure the piping system working safer and longer.
