Resilient Wedge os&Y Gate valve-Grooved End

Model: Z81-300

Categories:

Gate Valve

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0086-18600252968

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Resilient Wedge os&Y Gate valve-Grooved End

Technical Features

Nominal Pressure: 300PSI

Conforms: ANSI / AWWA C515 Standard
Groove Standard: ANSI I AWWA C606 or Metric
Sizes: 2½", 3", 4", 5", 6", 8", 10", 12"
Approvals: FM, UL, CUL, NSF/ANSI 61 & NSF/ANSI 372
Maximum Working Pressure: 300PSI (Maximum Testing Pressure: 600PSI) conforms to UL 262, ULC / ORD C262-92，FM 1120/1130
Maximum Working Temperature: 80°C/176°F
Coating Details: Epoxy coated interior and exterior by Electrostatic Spray or Coating upon request
NPT plug on body with 2 operating nuts
Certified lead-free by NSF I ANSI 61 & NSF 1 ANSI 372 is available

Resilient Wedge os&Y Gate valve-Grooved End

Valve Material List

NO.	Name	Material
1	Gasket	Stainless Steel 304 or C95400
2	Bonnet	Ductile Iron
3	packing	Graphite
4	Disc	Ductile lron +EPDM
5	Body	Ductile lron
6	Sealing Ring	EPDM
7	Bolt	Stainless Steel 304 or Steel 1045
8	Gland	Ductile Iron
9	Nut	Stainless steel304 or steel 1045
10	Flat Washer	Stainless Steel 304 or Steel 1045
11	Bolt	Stainless Steel 304 or Steel1045
12	Handwheel	Ductile lron
13	Lock Nut	C95400
14	Locating Screw	Stainless Steel 304 or Steel 1045
15	Stem	Stainless Steel 304 or C95400
16	Stem Nut	C95400
17	Plug	C95400
18	Lifting Nut	CF8/CF8M or C95400
19	Pin	Stainless Steel304
20	Sealing Ring	EPDM

Dimensions

Size	DN	L	F	D	F	G	H
2½”	65	190	15.9	73	69.1	7.9	370
				76.1	72.3
3”	80	203	15.9	88.9	84.9	7.9	420
4”	100	229	15.9	114.3	110.1	9.5	447
5"	125	254	15.9	139.7	135.5	9.5	547
				141.3	137
6”	150	267	15.9	165.1	160.8	9.5	607
				168.3	163.9
8"	200	292	19	216.3	211.6	11.1	754
				219.1	214.3
10”	250	330	19	273	268.3	127	890
12”	300	356	19	323.9	318.3	12.7	1031