Shanghai Huaxia Valve Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Yin Alex
  • Company Name : Shanghai Huaxia Valve Co., Ltd.
  • Tel : 86-21-67801718
  • Fax : 86-21-67801517
  • Address : Shanghai,Shanghai,No.88 Yechang Rd., Yexie Industry Zone, Songjiang District, Shanghai,China
  • Country/Region : China
  • Zip : 201609

Teflon-lining Check Valve

Teflon-lining Check Valve
Product Detailed
Related Categories:Keyboards

Detailed Product Description


Standard and regulation

Design and manufacture

GB12235

Face-to-face dimension

GB12221

Flange connection dimension

GB4216

Inspection and test

GB/T13927

Structural form

Swing check valve; Lift check valve

Nominal pressure

PN0.6-1.6(MPa)

Nominal diameter

DN15-500(mm)

Serial models

H41F3 H41F46 H44F3 H44F46

 

Main parts material

NO.

Part name

Cast iron

Cast steel

Stainless steel

Stainless steel

Z

C

P

R

PL

RL

1

Body; Cover

HT250

WCB

CF8

CF8M

CF3

CF3M

2

Lining/Seat

PTFE(F4) FEP(F46) PCTFE(F3) PFASolubility-F4 PO

3

Axes/ Disc

1Cr13/35 WCB 1Cr18Ni9/CF8 00Cr17Ni14Mo2/CF3M

4

Bolt

35

35

1Cr17Ni2

1Cr17Ni2

1Cr18Ni9Ti

1Cr18Ni9Ti

5

Nut

45

45

0Cr18Ni9

0Cr18Ni9

0Cr18Ni9

0Cr18Ni9



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