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DIN3352 F4 Ductile Iron Resilient Seat Non Rising Stem Gate Valve
DIN3352 F4 Ductile Iron Resilient Seat Non Rising Stem Gate Valve

DIN3352 F4 Ductile Iron Resilient Seat Non Rising Stem Gate Valve


Place of Origin:

CHINA

Brand Name:

WALTER / OEM Brand

Model Number:

NRGV

Certification:

WRAS

Email : [email protected]

Description

Minimum Order Quantity:

10 PCS

Price:

39.9 USD

Packaging Details:

WOODEN BOX

Delivery Time:

3 WEEKS

Payment Terms:

T/T, L/C

Supply Ability:

5000PCS/MONTH

WALTER Model NRGV DIN3352 F4 Resilient Seated Gate valve is mainly used to connect and cut off the medium in the pipeline by rotating the stem. Resilient seat gate valves with replaceable stem seal designed to the DIN3352, BS5163, and AWWA standard for use in systems with water supply and treatment, irrigation and sanitation.
Our valve body and bonnet assembled by screws protected by a molded sealing gasket. Wedge in ductile iron covered with a thick layer of elastomer. Ribs on the wedge outer face to facilitate its guiding in the body. upstream-downstream tightness made reliable thanks to the enormous qualities of elasticity and rigidity of the wedge.

Feature:

1.Ductile Iron Body & Disc allows high impact and stretching resistance
2.Disc is designed with an abrasion resistant nylon guide which can help less opening or closing torque and smooth during operation.
3.Disc is covered by high-grade rubber which complies with drinking water.
4.Full coating on the body and disc internally & externally with an average of 250 microns. Higher coating thicknesses are available when required.
5.The 3 O-ring stem seals are designed to prevent stem leakage. and provide replacement of the O-ring without disassembling of valve from mainline pipes.

Technical Data:

1.Design: 3352 F4, EN1074
2.Face to Face: EN558-1, DIN 3202
3.Flanges: BS4504; BS EN1092-2 PN10/16/25; ANSI 125/150; JIS 5K/10K
4.Size Range: DN50 – 600
5.Pressure Rate: 1.0 Mpa; 1.6 Mpa; 2.5 Mpa
6.Temperature: -10°C ~ 80°C (NBR)
7.Coating: Fusion Bonded Epoxy Resin.

Quick Detail

1,Gate Valve, Sluice Valve, Non-rising Stem Gate Valve, Cast iron Gate Valve, Ductile iron Gate Valve, Resilient Seat Gate Valve, Soft Sealing Non Rising Stem Water Gate Valve
2,Resilient Seated Gate Valves are designed to last long years of operation in many conditions. With its bolted bonnet structure, EPDM covered wedge and hygienic coating, ready to meet the demand for potable water & sewage applications.
3,Resilient Seat Gate Valve, DIN3352 F4, BS5163, AWWA C515, DN50 to DN600, PN10/16/25

Applications

• Potable water applications
• Waste water
• Water treatment and distribution systems

Specifications

No.

Part Name

Material

Standard

1

Body

Ductile Iron

GJS-500-7

2

Disc

Ductile Iron + Rubber

GJS-500-7 + EPDM

3

Stem Nut

Brass

CZ122

4

Stem

Stainless Steel

AISI 304

5

Gasket

Rubber

NRR

6

Bonnet

Ductile Iron

NBR

7

O-ring

Rubber

NBR

8

Hold Ring

Brass

CZ122

9

O-ring

Rubber

NBR

10

Thrust Nut

Brass

CZ122

11

Washer

Stainless Steel

AISI 304

12

Bolt

Stainless Steel

AISI 304

13

Hand Wheel

Ductile Iron

GJS-500-7

14

Screw

Carbon Steel

Commercial

未标题-1

Dimensions

DN

OUTLINE

FLANGED PN10 / PN16

L

H

M

D

K

G

n-Φd

b

f

50

150

215

200

165

125

99

4-19

19

3

65

170

235

200

185

126

118

4-19

19

3

80

180

265

254

200

127

132

8-19

19

3

100

190

327

254

220

128

156

8-19

19

3

125

200

350

315

250

129

184

8-19

19

3

150

210

385

315

285

130

211

8-23

19

3

200

230

485

315

340

131

266

8-23

12-23

20

3

250

250

600

406

405

350

355

319

12-23

12-28

22

3

300

270

680

406

460

400

410

370

12-23

12-28

24.5

4

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