NRS Resilient Seated Gate Valve
PN16/Class125

Fig. 3226
Valve Standards:
Complies with AWWA C509.
Working Pressure and Temperature
Working pressure PN16/Class125,
Temperature from -10℃ to 120℃ for EPDM.
Temperature from -10℃ to 82℃ for NBR.
Flange Types
EN1092-2 PN10/PN16, ANSI B16.1 Class125,
Other flange types are available.
Operator:Handwheel, nut or gear operator.
Materials Specifications

Part Name

Materials

ASTM Spec.

Body

Size 2”-12”

Cast Iron

A126 Class B

Size 14”-24”

Ductile Iron

A536 65-45-12

Bonnet

Size 2”-12”

Cast Iron

A126 Class B

Size 14”-24”

Ductile Iron

A536 65-45-12

Wedge

Size 2”-12”

CI with EPDM/NBR Coated

A126 Class B

Size 14”-24”

DI with EPDM/NBR Coated

A536 65-45-12

Stem Nut

Bronze

B62 C83600

Stem

Stainless Steel

AISI 420

O-ring

EPDM/NBR

Commercial

Gasket

EPDM/NBR

Commercial

Gland

Ductile Iron

A536 65-45-12

Handwheel

Ductile Iron

A536 65-45-12





Dimensions (mm)

Size

50/2"

65/2.5"

80/3"

100/4"

150/6"

200/8"

250/10"

300/12"

350/14"

400/16"

450/18"

500/20"

600/24"

L

7
(178)

7-1/2
(191)

8
(203)

9
(229)

10-1/2
(267)

11-1/2
(292)

13
(330)

14
(356)

15
(381)

16
(406)

17
(432)

18
(457)

20
(508)

H

9-7/8
(250)

11
(280)

13-1/2
(342)

15-1/2
(394)

18-1/4
(464)

22-1/2
(573)

25-1/2
(649)

30-1/3
(771)

34-1/16
(865)

40-3/16
(1020)

40-9/16
(1030)

47-1/4
(1200)

53-3/8
(1355)

D

7-1/4
(184)

7-1/4
(184)

10
(254)

10
(254)

12
(305)

14
(356)

17-1/2
(445)

17-1/2
(445)

17-1/8
(445)

21-1/16
(535)

24
(610)

24
(610)

30
(762)