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Home / Products / Plastic Valve Series / Diaphragm Valve Series / PVC-C G41F-10V Flange Type Diaphragm Valve DN15-300 GB Standard
PVC-C G41F-10V Flange Type Diaphragm Valve DN15-300 GB Standard

PVC-C G41F-10V Flange Type Diaphragm Valve DN15-300 GB Standard

Super durable high temperature manual new design PVC-C flanged plastic diaphragm valve for acidic fluids and water supply
Product Name: PVC-C Diaphragm Valve
Color: Gray
Sizes: DN15-DN300
Model Number: G41F-10V
Application: General
Material: Plastic
Temperature of Media:High Temperature, Medium Temperature
Pressure: Medium Pressure
Power: Manual
Media: Acid
Port Sizes: DN15-DN300
Structure: Diaphragm
Connection: Flange
Certification: ISO9001
Pressure Class: 1.0Mpa（10bar）
Valve Type: 1-Way
Seal: EPDM + F46
Delivery Time: 7 Days
MOQ: 1 piece

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Product Structural Features 
1. The seal diaphragm is made of F46 or PFA, the number of folds is ≥120000 times, and the corrosion resistance is equivalent to F4.
2. Adopting the screw lifting structure, the opening and closing force is huge and the stability is good.

 

App Temperature Bound List

 

Material        Medium temperature℃ Material Medium temperature℃
PVC-C -20℃~+95℃ PVC-U -5℃~+45℃
FRPP -20℃~+120℃ PPH -20℃~+110℃
PVDF 40℃~+150℃

 

 

 

Diaphragm Valve Assembly Detail Drawing
No. Name Material
1 Cover limit AS
2 Stud Steel,StainlessSteel
3 Retaining Nut FRPP
4 Washer FRPP
5 Wheel Alloy material
6 Platen Steel,StainlessSteel
7 Double headed stud and Nut Steel,StainlessSteel
8 Bonnet FRPP,PVDF,PVCC,PVC-U,PPH
9 Yoke Nut Steel, copper Ht300 Steel
10 Stem Steel,StainlessSteel
11 Valve Plate cast iron、FRPP,PVDF,PVC-U,PVC-C,PPH、
Steel,StainlessSteel、C.1.FRP
12 Flim EPDM,FPM
13 Diaphragm F46.PFA.PTFE
14 Body FRPP,PVDF,PVCC,PVC-U,PPH
15 Platen Steel,StainlessSteel

 

Working Pressure And Working Temperature List

Caliber/MPa/℃

FRPP

PVDF

PVC-U

PVC-C

14-40

41-60

61-100

40-60

61-90

91-140

20-40

41-60

61-80

0-40

41-60

61-90

15(1/2")

0.8

0.8

0.7

1

0.9

0.7

0.8

0.8

0.7

0.7

0.7

0.6

20(3/4")

0.8

0.8

0.7

1

0.9

0.7

0.8

0.8

0.7

0.7

0.7

0.6

25(1")

0.8

0.8

0.7

1

0.9

0.7

0.8

0.8

0.7

0.7

0.7

0.6

32(11/4")

0.7

0.7

0.6

1

0.9

0.7

0.7

0.7

0.6

0.7

0.7

0.6

40(11/2")

0.7

0.7

0.6

0.8

0.7

0.5

0.7

0.7

0.6

0.7

0.7

0.5

50(2")

0.7

0.7

0.6

0.8

0.6

0.5

0.7

0.7

0.6

0.7

0.7

0.5

65(21/2")

0.7

0.7

0.6

0.8

0.5

0.4

0.7

0.7

0.6

0.7

0.7

0.5

80(3")

0.7

0.7

0.6

0.7

0.5

0.4

0.7

0.7

0.6

0.7

0.7

0.5

100(4")

0.7

0.7

0.6

0.6

0.5

0.4

0.7

0.7

0.6

0.7

0.6

0.5

125(5")

0.5

0.5

0.4

0.5

0.4

0.3

0.5

0.5

0.4

0.5

0.5

0.4

150(6")

0.5

0.5

0.4

0.5

0.3

0.2

0.5

0.5

0.4

0.5

0.4

0.3

200(8")

0.3

0.3

0.2

0.4

0.25

0.2

0.3

0.3

0.2

0.3

0.3

0.25

250 (10")

0.3

0.3

0.2

0.4

0.25

0.2

0.3

0.3

0.2

0.3

0.3

0.2
Dimension List

DN(mm) D   d L b n-Φ
GB JIS ANSI GB JIS ANSI GB JIS ANSI GB JIS ANSI GB JIS ANSI
15(1/2") 95  95  95  65  70  60.3  125  125  125  14  18  14  4-Φ14 4-Φ15 4-Φ16
20(3/4") 100  100  100  75  75  69.9  135  120  135  18  18  18  4-Φ14 4-Φ15 4-Φ16
25(1") 115  125  115  85  90  79.4  145  130  130  18  18  18  4-Φ14 4-Φ19 4-Φ16
32(11/4") 135  135  135  100  100  88.9  160  160  160  18  20  18  4-Φ18 4-Φ19 4-Φ16
40(11/2") 145  140  145  110  105  98.4  180  180  180  20  20  20  4-Φ18 4-Φ19 4-Φ16
50(2") 160  155  160  125  120  120.7  210  210  210  22  22  22  4-Φ18 4-Φ19 4-Φ18
65(21/2") 180  175  180  145  140  139.7  250  250  250  24  22  24  4-Φ18 4-Φ19 4-Φ18
80(3") 195  185  195  160  150  152.4  300  280  300  24  22  24  8-Φ19.5 8-Φ19 4-Φ18
100(4") 229  210  229  180  175  190.5  350  340  350  28  24  28  8-Φ19X21 8-Φ19 8-Φ18
125(5") 245  210  210  215.9  400  30  8-Φ18 8-Φ23 8-Φ22
150(6") 280  240  240  241.3  455  30  8-Φ23X27 8-Φ23X27 8-Φ23X27
200(8") 335  295  290  298.5  570  40  8-Φ22.5 12-Φ23 8-Φ22
250(10") 390  350  355  362  680  38  12-Φ23 12-Φ25 12-Φ26
300(12") 445  400  400  680  38  12-Φ23 16-Φ25

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About Us
Kaixin Pipeline Technologies Co., Ltd.
Kaixin Pipeline Technology Co., Ltd., founded in 1999, is a high-tech enterprise integrating R&D, manufacturing, sales, and services. It has been recognized as a National-level Key Cultivation Enterprise for "Specialized, Sophisticated, Differential and Innovative" Little Giants, a National-level Key Cultivation Enterprise for "Single Champions," a Provincial Sci-Tech SME, a Ningbo Municipal "Specialized, Sophisticated, Differential and Innovative" SME, a Municipal Key Cultivation Enterprise for "Single Champions," a Municipal Polymer Pipe and Valve Technology R&D Center, a District Green Factory, a Municipal Enterprise Management Innovation (Four-Star) Enterprise, and a Data Management Capability Maturity (Level 2) Enterprise.
As a famous China PVC-C G41F-10V Flange Type Diaphragm Valve DN15-300 GB Standard Suppliers and PVC-C G41F-10V Flange Type Diaphragm Valve DN15-300 GB Standard Factory, the company specializes in the R&D, production, and sales of non-metallic chemical anti-corrosion products, including plastic valves, plastic pipes, plastic fittings, and corrosion-resistant pumps. Its material portfolio covers PVC‑C, PVC‑U, PVDF, PPH, and FRPP, offering a comprehensive range of products and specifications. The maximum diameter for butterfly valves reaches DN1000, while pipes and fittings can be manufactured up to DN800. Leveraging its municipal‑level technology R&D center, Kaixin has achieved full-process control from raw material selection and automated production to final product inspection. Its products are widely applied in corrosive environments across industries such as chemical processing, electroplating, and environmental protection, meeting customers' specific requirements for large diameters, temperature resistance, pressure resistance, and other special conditions.
Kaixin steadfastly follows the development philosophy of "technology‑driven and in step with the times," investing nearly ten million yuan annually in R&D. Through automated standardized production and strict selection of imported raw materials, the company ensures consistent product quality. Guided by its foreign trade development strategy, Kaixin keeps close to market trends and leverages the "Internet+" model to promote "Made in China" on the global stage.
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