NW/ KF Clamps and Rings

Data to be displayed: 30; 45; 60

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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^∗ ：	6.94 €
	Special price
Min. Shipping Days ：	Same day

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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^∗ ：	1.69 €
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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^∗ ：	12.96 €
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Min. Shipping Days ：	Same day

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Vacuum Pipe Fittings / Clamp

MISUMI

[Features] Vacuum fitting for piping.

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Starting from^∗ ：	10.83 €
Min. Shipping Days ：	Same day

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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^∗ ：	22.69 €
Min. Shipping Days ：	5 Days

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Clamp Series NW Chain Clamp (80 to 250)

ADVANTEC(VACUUM PIPING)

High quality. Quick delivery. Low cost.

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Starting from^∗ ：	87.53 €
Min. Shipping Days ：	5 Days

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Center Rings

MISUMI

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

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Starting from^∗ ：	15.11 €
Min. Shipping Days ：	Same day

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HP Series, Clamp Chain

IRIE KOKEN

Many reliable Irie Koken products available from MISUMI.

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Starting from^∗ ：	22.46 €
Min. Shipping Days ：	5 Days

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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^∗ ：	19.01 €
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Ring Series Reducing Center Ring

ADVANTEC(VACUUM PIPING)

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

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Starting from^∗ ：	18.81 €
Min. Shipping Days ：	5 Days

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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^∗ ：	14.83 €
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^∗ ：	54.37 €
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^∗ ：	29.21 €
Min. Shipping Days ：	5 Days

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Clamp Series NW Chain Clamp NW-CC-S

ADVANTEC(VACUUM PIPING)

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

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Starting from^∗ ：	75.62 €
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Min. Shipping Days ：	Same day

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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

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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^∗ ：	9.06 €
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Min. Shipping Days ：	Same day

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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^∗ ：	9.60 €
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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^∗ ：	23.14 €
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Min. Shipping Days ：	Same day

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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 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	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	Select to compare Promotional pricing	Select to compare Promotional pricing	Select to compare Promotional pricing
Brand	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	MISUMI	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	MISUMI	IRIE KOKEN	MISUMI	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	ADVANTEC(VACUUM PIPING)	EVAC	IRIE KOKEN	IRIE KOKEN	IRIE KOKEN
Product Series	NW Center Ring	O-Ring for Vacuum	NW Clamp	Vacuum Pipe Fittings / Clamp	Clamp Series NW Chain Clamp (10 to 63)	Clamp Series NW Chain Clamp (80 to 250)	Center Rings	HP Series, Clamp Chain	Vacuum Pipe Fittings / Center Ring with O-ring Seal	Ring Series Reducing Center Ring	Ring Series, Center Ring (Center Ring with Outer Ring), NW-OZ	Ring Series Mesh-Attached Center Ring	Clamp Series, NW Bulkhead Clamp	Clamp Series NW Chain Clamp NW-CC-S	Elastomer Seal Outer Center Ring NW 16-63	VP Series One Touch Coupling	VP Series, Center Ring	HP Series, Center Rings
CAD				2D / 3D			2D / 3D	2D / 3D	2D / 3D							2D / 3D	2D / 3D	2D / 3D
Starting from^∗	6.94 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	1.69 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	12.96 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	10.83 € *Unit price with basic configuration	22.69 € *Unit price with basic configuration Volume Discount	87.53 € *Unit price with basic configuration	15.11 € *Unit price with basic configuration	22.46 € *Unit price with basic configuration Volume Discount	19.01 € Special price *Unit price with basic configuration Promotional pricing	18.81 € *Unit price with basic configuration	14.83 € *Unit price with basic configuration Volume Discount	54.37 € *Unit price with basic configuration	29.21 € *Unit price with basic configuration Volume Discount	75.62 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	93.87 € *Unit price with basic configuration Volume Discount	9.06 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	9.60 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	23.14 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days	Same day	Same day	Same day	Same day	5 Days	5 Days	Same day	5 Days	Same day	5 Days	5 Days	5 Days	5 Days	Same day	5 Days	Same day	Same day	Same day
Type	Center Rings	Center Rings	Clamp	Clamp	Clamp	Clamp	Center Rings	Clamp	Center Rings	Center Rings	Center Rings	Center Rings	Clamp	Clamp	Center Rings	Clamp	Center Rings	Center Rings
Clamp Type	-	-	Standard	Standard	Chains	Chains	-	Chains	-	-	-	-	Bulkhead	Chains	-	Chains ～ Standard	-	-
Center Ring Type	Center Rings / Center Rings with Outer Ring	O-Rings	-	-	-	-	Center Rings	-	Center Rings with Outer Ring	Center Rings	Center Rings with Outer Ring	Meshed Center Rings	-	-	Center Rings with Outer Ring	-	Center Rings	Center Rings with Outer Ring
Applicable Flange Size (Nominal)	10 ～ 250	10 ～ 100	10(16) ～ 50	16 ～ 50	10(16) ～ 63	80 ～ 250	16 ～ 50	25 ～ 63	16 ～ 50	10(16)	10(16) ～ 50	16 ～ 50	16 ～ 50	100	40	16 ～ 100	10 ～ 160	25 ～ 160
Clamp Material	-	-	Stainless Steel + Aluminum	-	Stainless Steel + Aluminum	Stainless Steel + Aluminum	Stainless Steel	Aluminum	Stainless Steel	-	-	-	Aluminum	Stainless Steel + Aluminum	-	Aluminum	-	-
Center Ring (or Inner Ring) Material	Aluminum ～ Stainless Steel	-	-	-	-	-	Stainless Steel	-	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	-	-	Aluminum	-	Stainless Steel	Stainless Steel
Outer Ring Material	Stainless Steel ～ W/o Outer Ring	-	-	-	-	-	W/o Outer Ring	-	Stainless Steel	-	Stainless Steel	-	-	-	-	-	W/o Outer Ring	Aluminum ～ Stainless Steel