LF691-01-S-690S-N- 03A-N-SV Low-Flow Hydraulic Pressure Regulator by Pressure Tech

The Pressure Tech LF691-01-S-690S-N- 03A-N-SV is a low-flow hydraulic pressure regulator engineered with a robust 316/316L stainless steel body utilizing material code UNS S31603/S31600. Designed for demanding high-pressure environments, this unit handles a maximum inlet pressure of 1,034 bar (15,000 psi) and offers a precise pressure control range of up to 690 bar (10,000 psi) with a Cv value of 0.1. Internal construction features a durable ceramic seat paired with NBR O-rings for reliable sealing performance. The unit is built with 3/8 inch MP inlet and outlet port sizes, features a porting configuration with no gauge ports, and incorporates a captured self venting option designated as SV. This specific configuration defines the exact physical and operational parameters of the LF691-01-S-690S-N- 03A-N-SV regulator in high-pressure fluid systems.

More Pressure Tech part numbers

• ACS310-2-S-10-K-GR-015
• HYE69006S414SV04NN SV
• LF311-06-B-180-V-PA
• LF311-06-B-60-V-K-A
• LF690-01-S-207S-N-03A-B-SV-067
• LF690-01-S-207S-V-04N-N-SV
• LF690-01-S-207S-V-04N-N-SV-109
• LF690-01-S-214S-N-02N-N-SV
• LF690-01-S-345S-N-03A-B-SV-067
• LF690-01-S-690S-N- 04A-N-SV
• LF690-01-S-690S-V-04A-N-SV
• LF690-03-S-345S-N- 03A-B-SV-075

See all Pressure Tech products

Frequently Asked Questions(FAQ):

---

Where can I buy LF691-01-S-690S-N- 03A-N-SV by Pressure Tech in the USA?

You can purchase LF691-01-S-690S-N- 03A-N-SV by Pressure Tech from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.

---

What is the price of the LF691-01-S-690S-N- 03A-N-SV?

Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.

---

Who is the official distributor or seller of Pressure Tech in the United States?

While we are not the official distributor or seller of Pressure Tech in the United States, we source our products from reliable channels and offer you original Pressure Tech equipment at competitive prices.

---

How can I access LF691-01-S-690S-N- 03A-N-SV catalogs, user manuals, technical documents, and PDFs?

Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for LF691-01-S-690S-N- 03A-N-SV to our written reply.

---

Do you provide technical support for LF691-01-S-690S-N- 03A-N-SV?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.