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Gate valve

  • 300PSI-NRS Gate Valve UL/FM
300PSI-NRS Gate Valve UL/FM

300PSI-NRS Gate Valve UL/FM

TECHNICAL REQUIREMENT :
● Design and Manufacture Conform to AWWA C515
● Flange to ANSI B16.1 Class 125.Other flange types available
● Fusion bonded epoxy coated inside and out

● Testing Conform to  AWWA C515

UL/FM approval




No. Part Name Material
1 Body ASTM A536 65-45-12
2 Wedge ASTM A536 65-45-12+EPDM
3 Wedge Nut ASTM B148 C95400
4 Gasket EPDM
5 Stem ANSI 420
6 Bonnet ASTM A536 65-45-12
7 Retainer Ring ASTM B62
8 O-Ring EPDM
9 Square Operating Nut ASTM A536 65-45-12
10 Flat Gasket ANSI 1045
11 Lock Nut ANSI 1035
12 Bolt ANSI 1035
13 Nut ANSI 1035
14 Washer ANSI 1035
15 Round Plate ASTM A536 65-45-12
16 Gland ASTM A536 65-45-12
17 Bonnet Bolt ANSI 1035
18 Plug Screw ASTM B62


Dimensions data (mm)


Size 2½" 3" 4" 5" 6" 8" 10" 12"
Dn 65 80 100 125 150 200 250 300
L 190.5 203.2 228.6 254 266.7 292.1 330.2 355.6
H 292 322 342 412 448 534 635 720
ΦD1 139.5 152.5 190.5 216 241.5 298.5 362 432
N-Φ 4-19 4-19 8-19 8-22 8-22 8-22 12-25 12-25
ΦA 305 305 305 305 305 305 305 305

Contact Us

Contact: Sales Department

Phone: 0086-150-5696 0865

Tel: 0086-551-6555 8057

Company: Fluid Valves & Fittings Co., Ltd

Add: NO.99 Jiuhuashan Road, Hefei, Anhui, CHINA