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Round Manhole

  • Whole Glass Manhole B
Whole Glass Manhole B

Whole Glass Manhole B

  • Product description: The whole glass pressure type manhole is mainly used in a variety of food, wine, beverage, pharmaceutical and other industrial fields of pressure vessel.
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Technical specifications

Whole glass manhole cover

Material: AISI304(1.4301)/316L(1.4404)

Internal surface: Ra0.8μm-0.5μm

Outside surface: Mirror polish, Matt, Sand-blasting

Plastic hand wheel or stainless steel hand wheel

Gasket:EPDM, NBR, SILICON, FPM conform to FDA177.2600

Optional Thickness: 2.0mm, 2.5mm, 3.0mm

Optional Height: 85mm, 100mm, 120mm, 150mm, 200mm, 250mm

Optional OD Size: 200mm, 300mm, 400mm, 450mm, 500mm, 600mm

Certificate: 3-A-84-02; FDA177.2600


Standard Size

CODE

A(mm)

OD*C(mm)

BOLTS(PC)

B(mm)

P.MAX(Bar)

F-GMB-200

194

200*3.0

4

100

2.5

F-GMB-300

294

300*3.0

4 / 6

100

2.0

F-GMB-400

394

400*3.0

4 / 6

100

1.5

F-GMB-450

444

450*3.0

4 / 6

100

1.5

F-GMB-500

494

500*3.0

4 / 6

100

1.0

F-GMB-600

594

600*3.0

4 / 6

100

0.5

Component Description



Item

Description

Material

Qty

1

Frame

304 / 316L

1

2

Cover

304 / 316L

1

3

Glass

Tempered Glass

1

4

Seal

PTFE

2

5

Handle

PLASTIC / 304

4

6

Flange

304

1

7

Swing Bolt

304

4

8

Screw

304

4

9

Nut

304

4

10

Cotter Pin

304

1

11

Pin

304

1

12

Gasket

SILICONE / EPDM / FPM

1

13

Screw

304

12

14

Hub

304

4