PPH G41F-10S Type A Flanged Diaphragm Valve DN15-300 1/2"-12" ANSI Standard

Industrial High-Temperature Soft-Sealed Manual PPH Diaphragm Valve for Water Supply, ANSI Standard
Application: General Water Supply
Medium Temperature: High, Medium
Power Supply: Manual
Medium: Acid
Port Size: DN15–DN300
Structure: Diaphragm
Product Name: PPH Diaphragm Valve
Connection: Flanged End
Certificate: ISO9001
Pressure Class: 1.0Mpa(10bar)
Valve Type: 1-Way
Sealing: EPDM + F46
Delivery Time: 7 Days
Minimum Order Quantity: 1 Piece

Product Structural Features 
1.The sealing diaphragm is made of F46 or PFA, with a flexing endurance of ≥120,000 cycles and corrosion resistance equivalent to F4.
2.The valve adopts a screw-lifting structure, featuring low operating torque and excellent stability.

 

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℃
Part Material Table
No. Name Material Qty.
1 Cover Limit AS 1
2 Screw Steel 1
3 Retaining Nut 65Mn 1
4 Wheel FRPP,FRPP,FRPP,PPH,FRPP 1
5 Bonnet PVC-C,PVC-U,PVDF,PVDF,FRPP 1
6 Nut Copper 1
7 Platen Steel
8 Screw Steel
9 Platen Steel
10 Body Stell
11 Stem PVC-C,PVC-U,PVDF,PVDF,FRPP 1
12 Nut Cap PVC-C,PVC-U,PVDF,PPH,FRPP 1
13 Disc PVDF,Iron 1
14 Flim EPDM 1
15 Diaphragm F46/PFA/PTFE 1

 

Dimension List

Specification d
(mm)
D
(mm)
L
(mm)
b
(mm)
n-Ф
(mm)
1/2"(15) 60 95 125 14 4-Φ16
3/4"(20) 70 115 135 18 4-Φ16
1"(25) 79 115 145 18 4-Φ16
1¼"(32) 89 135 160 18 4-Φ18
1½"(40) 98 145 180 20 4-Φ19
2"(50) 121 160 210 22 4-Φ19
2½"(65) 140 180 250 24 4-Φ19
3"(80) 152 195 300 24 8-Φ19
4"(100) 191 229 350 26 8-Φ19
5"(125) 216 250 400 30 8-Φ22
6"(150) 241 280 455 30 8-Φ23
8"(200) 299 343 570 40 8-Φ23
10"(250) 362 406 680 40 12-Φ23

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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 PPH G41F-10S Type A Flanged Diaphragm Valve DN15-300 1/2"-12" ANSI Standard Suppliers and PPH G41F-10S Type A Flanged Diaphragm Valve DN15-300 1/2"-12" ANSI 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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