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

Data to be displayed: 30; 45; 60

Sort by:

Shipping Days	All Same day 5 Days or Less 6 Days or Less 8 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 14 Days or Less 28 Days or Less 75 Days or Less

?* Information on days to ship and prices

Promotional pricing

NW Center Ring

ADVANTEC(VACUUM PIPING)

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

Volume Discount

Select to compare

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

*Unit price with basic configuration

Promotional pricing

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.

Volume Discount

Select to compare

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

*Unit price with basic configuration

Vacuum Pipe Fittings / Clamp

MISUMI

[Features] Vacuum fitting for piping.

2D / 3D CAD data available

Select to compare

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

*Unit price with basic configuration

Center Rings

MISUMI

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

2D / 3D CAD data available

Select to compare

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

*Unit price with basic configuration

Promotional pricing

O-Ring for Vacuum

ADVANTEC(VACUUM PIPING)

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

Volume Discount

Select to compare

Configure now
Starting from^∗ ：	2.92 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing

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.

Volume Discount

2D / 3D CAD data available

Select to compare

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

*Unit price with basic configuration

Vacuum Pipe Fittings / Center Ring with O-ring Seal

MISUMI

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

2D / 3D CAD data available

Select to compare

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

*Unit price with basic configuration

Ring Series Mesh-Attached Center Ring

ADVANTEC(VACUUM PIPING)

High quality. Quick delivery. Low cost.

[Features]
· Products of Special Dimensions Can Be Manufactured

Select to compare

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

*Unit price with basic configuration

Clamp Series NW Chain Clamp (10 to 63)

ADVANTEC(VACUUM PIPING)

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

Volume Discount

Select to compare

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

*Unit price with basic configuration

Promotional pricing

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.

Volume Discount

2D / 3D CAD data available

Select to compare

Configure now
Starting from^∗ ：	15.89 €
	Special price
Min. Shipping Days ：	Same day

*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.

Volume Discount

Select to compare

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

*Unit price with basic configuration

Clamp Series, NW Bulkhead Clamp

ADVANTEC(VACUUM PIPING)

High quality. Quick delivery. Low cost.

Volume Discount

Select to compare

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

*Unit price with basic configuration

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.

Volume Discount

Select to compare

Configure now
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.

Volume Discount

2D / 3D CAD data available

Select to compare

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

*Unit price with basic configuration

Promotional pricing

HP Series, Center Rings

IRIE KOKEN

Many dependable and reliable Irie Koken products available from MISUMI.

Volume Discount

2D / 3D CAD data available

Select to compare

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