(Z81-300) Resilient Wedge OS&Y Gate Valve---Grooved End Used for Fire Protection System

• Media: Water
• Temperature: Ordinary Temperature
• Type: Straight-through
• Material: Carbon Steel
• Connection Form: Flange
• Pressure: High Temperature
• Model NO.: Z81-300
• Actuator: Pneumatic
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Fire Protection
• Transport Package: Wooden Box
• Specification: 2.5′′~16′′
• Trademark: APC
• Origin: China
• HS Code: 8481100001
• Production Capacity: 10000

Product Description

Resilient Seated - Groove Ends
Technical Features
*Groove standard: AWWAC606
*Normal Pressure: 175psi, 200psi, 250psi, 300psi
*Face to face standard: ASME B16.10.
*Sizes: 2½", 3", 4", 5", 6", 8", 10", 12" 
*Approvals: UL, ULC, FM, ANSI 61 & 372
*Maximum Working Pressure: 21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI) 
*Maximum Working Temperature: -10°C to 120°C
*Coating:Electrostatic spraying epoxy coated interior and exterior RAL3000 conforms to AWWA C550. 
*Other details: NPT plug on body, High Quality stainless steel stem

	2-1/2''	3''	4''	5''	6''	8''	10''	12''
Dn	65	80	103	128.5	155	204	255	304
L	190	203	229	254	267	292	330	256
D	178	191	229	254	279	343	406	483
c	139.5	152.5	190.5	216	241.5	298.5	362	432
n-d	4-Ø19	4-Ø19	8-Ø19	8-Ø22	8-Ø22	8-Ø22	12-Ø25	12-Ø25
H	357	411	443	536	595	739	881	1021

 

NO.	Name	Qty	Material	Remark
01	Body	1	DI	ASTM A536 65-45-12
02	Disc	1	DI+EPDM	ASTM A536 65-45-12+EPDM
03	Nut	1	C95400	ASTM B148
04	Gasket	1	EPDM	ASTM D2000 EPDM
05	Stem	1	S.S.304	ASTM A276
06	Cap	1	DI	ASTM A536 65-45-12
07	Retainer Ring	1	C95400	ASTM B148
08	O-Ring	3	EPDM	ASTM D2000 EPDM
09	Scotch	1	DI	ASTM A536 65-45-12
10	Minipad	1	Steel
11	Bolt	1	Steel
12	Bolt Stud	1	Steel
13	Blind Nut	2	Steel
14	Plain Washer	2	Steel
15	Coupling Flange	2	DI	ASTM A536 65-45-12
16	Platen	1	DI	ASTM A536 65-45-12
17	Countersunk Head Bolt	1	Steel
18	Plug	2	Cast Bronze	ASTM B62

Online service: Mr Richard
Position: Sales Representative