EN12266-2 Tested Valve with DIN3230 Design and Pressure Testing Features

• 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: Ideal for ensuring safe and clean drinking water supply.

• Waste water: Efficiently manages wastewater flow, enhancing environmental sustainability.

• Water treatment and distribution systems: Perfectly integrates with modern water treatment and distribution networks.

• Food and chemical enterprises: Reliable and robust for use in food processing and chemical industries.

• HVAC: Ensures optimal performance in heating, ventilation, and air conditioning systems.

• Power plants: Integral for maintaining seamless operations in energy generation facilities.
 

Operation Versions

• Hand wheel: Traditional and dependable manual operation.

• Bare shaft: Designed for easy integration with custom actuators.

• Operation cap: Simple and straightforward operating mechanism.

• ISO top flange: Standardized for effortless compatibility with various systems.

• Gearbox and hand wheel: Enhanced control with reduced manual effort.

• Gearbox and top flange: Combines power efficiency with flexibility.

• Electrical and Pneumatic: State-of-the-art automation options for diverse operational needs.

• Body & Cover are made of high-grade Ductile Iron: Exemplifies durability and longevity.

• Disc is designed with an abrasion-resistant nylon guide, facilitating reduced torque requirements and smooth operation.

• Forged stem provides robust operation with minimized moving parts, enhancing system reliability.

• Disc is covered by high-grade rubber, compliant with drinking water standards, ensuring safety and quality.

• High-tech rubber curing with precise geometric dimensions offers resilience and strong adhesion to ductile casting.

• The 3 O-ring stem seals are crafted to effectively prevent stem leakage, allowing O-ring replacement without disassembling. of the valve from mainline pipes.

• Both inside & outside surfaces are coated with epoxy resin powder, offering enhanced protection and longevity.

• Hydro-static test pressure for seat: PN x 1.1, for shell: PN x 1.5, as per EN 12266-1 ensures reliability and safety.

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. is a professional manufacturer specializing in high-quality water system valves. We offer OEM services for a range of products including Sluice Valves, gate valves, flange butterfly valves, check valves, strainers, pressure reducing valves, fire hydrants, and other valves adhering to international standards. Select products are available with FM/UL Certification. Walter is committed to enhancing customer experiences by providing expert advice and fluid control solutions. We welcome custom designs and special requests to meet unique client needs.

We eagerly anticipate your response!

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