NW/ KF Clamps and Rings（Applicable Flange Size (Nominal)：40）

Data to be displayed: 30; 45; 60

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Vacuum Pipe Fittings / Clamp

MISUMI

[Features] Vacuum fitting for piping.

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Starting from^∗ ：	12.46 €
Min. Shipping Days ：	Same day

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NW Center Ring

ADVANTEC(VACUUM PIPING)

[Features]
· Conforms to ISO standards.
· Products with special dimensions available for manufacture

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Starting from^∗ ：	10.07 €
	Special price
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Center Rings

MISUMI

[Features] An inexpensive type without outer ring. [Material] EN 1.4301 Equiv. (sintered).

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Starting from^∗ ：	18.90 €
Min. Shipping Days ：	Same day

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NW Clamp

ADVANTEC(VACUUM PIPING)

A NW clamp from Advantech (vacuum piping), ranked among the best in the country in the field of vacuum piping, which has high requirements for seals. Various types are available to cover many different sizes from NW10 to large diameters.

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Starting from^∗ ：	16.44 €
	Special price
Min. Shipping Days ：	5 Days

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O-Ring for Vacuum

ADVANTEC(VACUUM PIPING)

[Features]
· Products of special dimensions can be manufactured.

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Starting from^∗ ：	2.92 €
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Min. Shipping Days ：	Same day

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VP Series One Touch Coupling

IRIE KOKEN

Many reliable Irie Koken products available from MISUMI.

[Features]
· With the IKC, the VP series (10 sizes) (for vacuum piping) and the HP series (8 sizes) (for high pressure piping) are available as standard as pipe fittings (ISO standard, NW-FK).
· No need for bolts or nuts. This can be easily attached and removed by simply inserting the internally tapered part of the coupling into the tapered part of the flange and turning the thumbscrew.
· A heating temperature of up to 150°C can be used.
He leak quantity is 1×10⁻⁹ Pa • m³/s or lower.

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Starting from^∗ ：	14.04 €
	Special price
Min. Shipping Days ：	Same day

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Vacuum Pipe Fittings / Center Ring with O-ring Seal

MISUMI

[Features] This product has an outer ring for easy installation.

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Starting from^∗ ：	25.19 €
Min. Shipping Days ：	5 Days

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Clamp Series NW Chain Clamp (10 to 63)

ADVANTEC(VACUUM PIPING)

High-quality, fast delivery, and low-cost.

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Starting from^∗ ：	30.66 €
Min. Shipping Days ：	5 Days

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Ring Series Mesh-Attached Center Ring

ADVANTEC(VACUUM PIPING)

High quality. Quick delivery. Low cost.

[Features]
· Products of Special Dimensions Can Be Manufactured

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Starting from^∗ ：	68.97 €
Min. Shipping Days ：	5 Days

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Clamp Series, NW Bulkhead Clamp

ADVANTEC(VACUUM PIPING)

High quality. Quick delivery. Low cost.

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Starting from^∗ ：	45.64 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

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VP Series, Center Ring

IRIE KOKEN

Many reliable Irie Koken products available from MISUMI.

[Features]
- IKC is an ISO-based pipe fitting for NW-KF flanges. The VP series (10 sizes) for vacuum piping and hp series (8 sizes) for high-pressure piping are provided.
- No need for bolts nor nuts. Just insert the inside taper of the coupling into the taper on the flange and turn the wing screw to insert or remove.
- Can be heated up to 150℃.
- Leakage volume is 1×10^-9 Pa•m_³/s or less.

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Starting from^∗ ：	15.89 €
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Min. Shipping Days ：	Same day

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HP Series, Center Rings

IRIE KOKEN

Many dependable and reliable Irie Koken products available from MISUMI.

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Starting from^∗ ：	28.06 €
	Special price
Min. Shipping Days ：	75 Days

*Unit price with basic configuration

Ring Series, Center Ring (Center Ring with Outer Ring), NW-OZ

ADVANTEC(VACUUM PIPING)

High-quality, fast delivery, and low-cost.

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Starting from^∗ ：	21.01 €
Min. Shipping Days ：	5 Days

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Elastomer Seal Outer Center Ring NW 16-63

EVAC

Misumi offers a range of reassuring and reliable Evac brands.

[Features]
· The elastomer seal is a standard sealing part for NW/KF piping.
· Outer center rings with high corrosion resistance and high-pressure support as well as inner center rings which are suitable for use in high temperature and high vacuum environments.
· Guide rings in fluoropolymer, aluminum, or stainless steel (SUS316L).
· Standardization of fluoropolymer guide ring and FEP O-ring type for high corrosion resistant applications.
· The FEP O-ring withstands environments with temperatures between -50°C and 200°C.
· Evac Viton® O-rings can withstand temperatures of up to 200℃ continuously.
· Can be used for vacuum of 10-7 Pa.
· Can be used in pressures of up to 2 MPa.
· The inner ring and outer ring also prevent excessive torque on the clamp.

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Starting from^∗ ：	93.87 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

HP Series, Clamp Chain

IRIE KOKEN

Many reliable Irie Koken products available from MISUMI.

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2D / 3D CAD data available

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Starting from^∗ ：	25.26 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days
Type
Clamp Type
Center Ring Type
Applicable Flange Size (Nominal)
Clamp Material
Center Ring (or Inner Ring) Material
Outer Ring Material

	Select to compare	Select to compare Promotional pricing	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare	Select to compare	Select to compare
Brand	MISUMI	ADVANTEC(VACUUM PIPING)	MISUMI	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	IRIE KOKEN	MISUMI	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	IRIE KOKEN	IRIE KOKEN	ADVANTEC(VACUUM PIPING)	EVAC	IRIE KOKEN
Product Series	Vacuum Pipe Fittings / Clamp	NW Center Ring	Center Rings	NW Clamp	O-Ring for Vacuum	VP Series One Touch Coupling	Vacuum Pipe Fittings / Center Ring with O-ring Seal	Clamp Series NW Chain Clamp (10 to 63)	Ring Series Mesh-Attached Center Ring	Clamp Series, NW Bulkhead Clamp	VP Series, Center Ring	HP Series, Center Rings	Ring Series, Center Ring (Center Ring with Outer Ring), NW-OZ	Elastomer Seal Outer Center Ring NW 16-63	HP Series, Clamp Chain
CAD	2D / 3D		2D / 3D			2D / 3D	2D / 3D				2D / 3D	2D / 3D			2D / 3D
Starting from^∗	12.46 € *Unit price with basic configuration	10.07 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	18.90 € *Unit price with basic configuration	16.44 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	2.92 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	14.04 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	25.19 € *Unit price with basic configuration	30.66 € *Unit price with basic configuration Volume Discount	68.97 € *Unit price with basic configuration	45.64 € *Unit price with basic configuration Volume Discount	15.89 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	28.06 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	21.01 € *Unit price with basic configuration Volume Discount	93.87 € *Unit price with basic configuration Volume Discount	25.26 € *Unit price with basic configuration Volume Discount
Min. Shipping Days	Same day	5 Days	Same day	5 Days	Same day	Same day	5 Days	5 Days	5 Days	5 Days	Same day	75 Days	5 Days	5 Days	5 Days
Type	Clamp	Center Rings	Center Rings	Clamp	Center Rings	Clamp	Center Rings	Clamp	Center Rings	Clamp	Center Rings	Center Rings	Center Rings	Center Rings	Clamp
Clamp Type	Standard	-	-	Standard	-	Standard	-	Chains	-	Bulkhead	-	-	-	-	Chains
Center Ring Type	-	Center Rings / Center Rings with Outer Ring	Center Rings	-	O-Rings	-	Center Rings with Outer Ring	-	Meshed Center Rings	-	Center Rings	Center Rings with Outer Ring	Center Rings with Outer Ring	Center Rings with Outer Ring	-
Applicable Flange Size (Nominal)	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40
Clamp Material	-	-	Stainless Steel	Stainless Steel + Aluminum	-	Aluminum	Stainless Steel	Stainless Steel + Aluminum	-	Aluminum	-	-	-	-	Aluminum
Center Ring (or Inner Ring) Material	-	Aluminum ～ Stainless Steel	Stainless Steel	-	-	-	Stainless Steel	-	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	Aluminum	-
Outer Ring Material	-	Stainless Steel ～ W/o Outer Ring	W/o Outer Ring	-	-	-	Stainless Steel	-	-	-	W/o Outer Ring	Aluminum	Stainless Steel	-	-