-51%
36 in stock (can be backordered)
NOSHOK 402-MFS 1/4 NPT, Male x Female, 316 SS, Hard Seat Needle Valve
NOSHOK List price: Original price was: $206.98.$105.50Current price is: $105.50.
NOSHOK 2070-MFS-P1 2-Valve Block & Bleed 1/2 NPT, Male x Female, 316 SS, PTFE Packing, Hard Seat 2-Valve
NOSHOK List price: Original price was: $448.57.$319.50Current price is: $319.50.
Noshok 502-MFC-PM2-EM1 1/4″ NPT Male-Female Steel Soft Seat Needle Valve
Online Prices
NOSHOK List price: Original price was: $93.45.$46.20Current price is: $46.20.
Noshok 502-MFC-PM2-EM1 1/4″ NPT M – F Steel Soft Seat Needle Valve
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 6,000 psi pressure rating @ 200 °F
- Replaceable Delrin® seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
- Blow-out proof stem provides a secondary stem seal in the full open position
- FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE packing optional (certain NPT sizes only)
- All stems are 316 Stainless Steel
- All stem threads are rolled for strength and ease of operation
- One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
- Slotted spring pin to prevent accidental loosening
- Vinyl dust cap for bonnet and stem (non-packing)
500 Series Standard, Soft Seat Needle Valves
Application Brochures
Oil & Gas
If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.
ORDERING INFORMATION
| SERIES | 5 | 500 Series, soft seat | ||||||
| CONNECTION SIZES | 02 | 1/4″ NPT | 04 | 1/2″ NPT | 08 | 1″ NPT | 12 | 1-1/2″ NPT |
| 03 | 3/8″ NPT | 06 | 3/4″ NPT | 10 | 1-1/4″ NPT | 0402 | 1/2″ NPT male – 1/4″ NPT female | |
| VALVE TYPES | MFC | Male-Female, Steel | MFS | Male-Female, Stainless Steel | ||||
| FFC | Female-Female, Steel | FFS | Female-Female, Stainless Steel | |||||
ORDERING INFORMATION – Additional Options
| SOFT SEATS | PK1 | PEEK | KF1 | PCTFE | ||
| PACKINGS† | P1 | PTFE | ||||
| STEM TIPS | T1 | Non-rotating (316 stainless) | ||||
| O-RINGS* | EM1 | EPDM | KZ1 | FFKM (Perfluoroelastomer) | NB1 | NBR |
| PANEL MOUNTINGS | PM1 | Panel mount (1 nut) | PM2 | Panel mount (2 nuts) | ||
| HANDLES | HL4 | 1-3/8″ Phenolic | HL5 | 1-3/4″ Phenolic | HL9 | 2-3/8″ Phenolic** |
† For 1/4″, 3/8″ and 1/2″ NPT only.
* Other o-ring materials available on request.
** For 3/4″ NPT to 1-1/2″ NPT only.
Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are “T” handles (HL2).
The handle material will always match the material of the valve, unless otherwise specified. For example, the “T” handle (HL2) on the 504-FFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.
Description
Noshok 502-MFC-PM2-EM1 1/4″ NPT M – F Steel Soft Seat Needle Valve
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
- 6,000 psi pressure rating @ 200 °F
- Replaceable Delrin® seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning
- Blow-out proof stem provides a secondary stem seal in the full open position
- FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE packing optional (certain NPT sizes only)
- All stems are 316 Stainless Steel
- All stem threads are rolled for strength and ease of operation
- One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads
- Slotted spring pin to prevent accidental loosening
- Vinyl dust cap for bonnet and stem (non-packing)
500 Series Standard, Soft Seat Needle Valves
Application Brochures
Oil & Gas
If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.
ORDERING INFORMATION
| SERIES | 5 | 500 Series, soft seat | ||||||
| CONNECTION SIZES | 02 | 1/4″ NPT | 04 | 1/2″ NPT | 08 | 1″ NPT | 12 | 1-1/2″ NPT |
| 03 | 3/8″ NPT | 06 | 3/4″ NPT | 10 | 1-1/4″ NPT | 0402 | 1/2″ NPT male – 1/4″ NPT female | |
| VALVE TYPES | MFC | Male-Female, Steel | MFS | Male-Female, Stainless Steel | ||||
| FFC | Female-Female, Steel | FFS | Female-Female, Stainless Steel | |||||
ORDERING INFORMATION – Additional Options
| SOFT SEATS | PK1 | PEEK | KF1 | PCTFE | ||
| PACKINGS† | P1 | PTFE | ||||
| STEM TIPS | T1 | Non-rotating (316 stainless) | ||||
| O-RINGS* | EM1 | EPDM | KZ1 | FFKM (Perfluoroelastomer) | NB1 | NBR |
| PANEL MOUNTINGS | PM1 | Panel mount (1 nut) | PM2 | Panel mount (2 nuts) | ||
| HANDLES | HL4 | 1-3/8″ Phenolic | HL5 | 1-3/4″ Phenolic | HL9 | 2-3/8″ Phenolic** |
† For 1/4″, 3/8″ and 1/2″ NPT only.
* Other o-ring materials available on request.
** For 3/4″ NPT to 1-1/2″ NPT only.
Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are “T” handles (HL2).
The handle material will always match the material of the valve, unless otherwise specified. For example, the “T” handle (HL2) on the 504-FFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.
