AWWA Compliant Valve with Custom Design and ISO5208 Testing Specifications

• Customization: Available
• Media: Water
• Temperature: Low Temperature
• Model NO.: FSV-016
• Type: Dual-through
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Low Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Drain, Flow Control
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Design Stanard: BS5163, DIN3352, AWWA, C509/515 or Custom Made
• Testing Standard: EN12266-2, DIN3230, ISO5208, AS2638.2
• Pressure Testing: Shell:PN*1.5, Seal:PN*1.1
• Operator: Cap Nut/Handwheel
• Body: Ductile Iron (GGG50)
• Bonnet: Ductile Iron (GGG50)
• Bolts: Carbon Steel/Stainless Steel
• Gland: Stainless Steel 304
• O Ring: NBR/EPDM
• Wedge: Ductile Iron (GGG50)
• Stem: Stainless Steel 304
• Pressure Rate: PN10/16
• Hand Wheel: Ductile Iron (GGG50)
• Thrust Washer: PTFE/Nylon
• Wedge Nut: Brass
• Transport Package: Wooden Case
• Specification: DN50-600
• Trademark: OEM
• Origin: Suzhou
• HS Code: 8481801090
• Production Capacity: 800 Sets Per Month

Product Description

Sluice Non-Rising Stem Gate Valve

Application Range

• Potable water - Perfectly suited for ensuring safe and clean water distribution.

• Waste water - Efficiently manages and directs waste water flow.

• Water treatment and distribution systems - Integral to seamless water purification and supply operations.

• Food and chemical enterprises - Reliable for maintaining safe standards in sensitive environments.

• HVAC - Optimizes control in heating, ventilation, and air-conditioning systems.

• Power plants - Supports robust performance in energy production facilities.
 

Operation Versions

• Hand wheel - Offers user-friendly manual operation.

• Bare shaft - Simple and versatile for diverse applications.

• Operation cap - Ensures secure and effective valve operation.

• ISO top flange - For standardized and customizable connections.

• Gearbox and hand wheel - Provides combined ease of use and precision.

• Gearbox and top flange - Optimal for enhanced functional integration.

• Electrical and Pneumatic - Advanced automation options for modern systems.

• Body & Cover are made of high-grade Ductile Iron - Ensures durability and resilience.

• Disc features an abrasion-resistant nylon guide, reducing torque for smoother operation.

• Forged stem - Offers robust performance with fewer moving parts, enhancing reliability.

• Disc is coated with high-grade rubber, compliant with drinking water standards.

• High-tech rubber curing with precise geometry enhances resilience and adhesion.

• The innovative 3 O-ring stem seals prevent leakage and allow O-ring replacement without full disassembly. of the valve from mainline pipes.

• Both inside & outside are coated with epoxy resin powder for superior protection.

• Hydro-static test pressure: Seat tested at PN x 1.1, Shell at PN x 1.5, ensuring compliance with EN 12266-1.

Material

Item	Part	Material
1	Body	EN GJS 500-7
2	Bonnet	EN GJS 500-7
3	Bonnet Screw	C.S
4	Nuts	SS304
5	Bonnet	Ductile Iron(GGG50)
6	Wedge	DI+EPDM
7	Wedge Nut	Brass
8	Stem	AISI 420
9	Stem Nut	Brass
10	Seal Rings	NBR/EPDM
11	Hand Wheel	DI(Cap is Optional)

Dimension

Code No.	Size	DN	L(F4)	L(BS)	D1	D2	D3	H	n-zφd PN10	n-zφd PN16
NRGV-0050	2"	50	150	178	99	125	165	220	4-φ19	4-φ19
NRGV-0065	21/2"	65	170	190	118	145	185	240	4-φ19	4-φ19
NRGV-0080	3"	80	180	203	132	160	200	290	8-φ19	8-φ19
NRGV-0100	4"	100	190	229	156	180	220	330	8-φ19	8-φ19
NRGV-0125	5"	125	200	254	184	210	250	375	8-φ19	8-φ19
NRGV-0150	6"	150	210	267	211	240	285	420	8-φ23	8-φ23
NRGV-0200	8"	200	230	292	266	295	340	500	8-φ23	12-φ23
NRGV-0250	10"	250	250	330	319	355	405	610	12-φ23	12-φ28
NRGV-0300	12"	300	270	356	370	410	460	720	12-φ23	12-φ28
NRGV-0350	14"	350	290	381	429	470	520	920	16-φ23	16-φ28
NRGV-0400	16"	400	310	406	480	525	580	940	16-φ26	16-φ31
NRGV-0450	18"	450	330	432	548	585	640	1150	20-φ26	20-φ31
NRGV-0500	20"	500	350	457	609	650	705	1350	20-φ26	20-φ34
NRGV-0600	24"	600	390	508	720	770	840	1500	20-φ30	20-φ37

 

 

 

 

ABOUT US

 

 

 

 

 

 

 

 

 

 

 

Suzhou Walter Flow Control Equipment Co., Ltd. A distinguished leader in manufacturing valves for water systems, Suzhou Walter Flow Control Equipment Co., Ltd. provides a comprehensive selection of OEM valves, including sluice valves, gate valves, flange butterfly valves, check valves, strainers, pressure reducing valves, and fire hydrants. Our offerings meet various international standards and specifications, with some products proudly carrying FM/UL certification. Valuing consumer experience, we offer expert advice and fluid control solutions, along with accommodating custom designs and special requirements for a tailored fit.

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