Name: Samson Positioner Valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 And Digital Positioner For Valve
Brand: Xiangjing (Shanghai) M&E Technology Co., Ltd
SKU: 3731-3 3730-2 3730-3 3730-4 3730-5
Price: 27,675.00 USD
Availability: InStock

Features Gallery Product Description Ratings & Review Request A Quote

Features

Specifications

Product Name: Samson Positioner Valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 And Digital Positioner For Valve

Brand: SAMSON

Model: 3730

Matrial: Aluminum /stainless Steel

Valve Style: Positioner

Operating Temperature: NPT, CL125 FF Flanged, CL250 RF Flanged, PN 10/16 Flanged

Body Sizes And End Connection: NPS 1-1/4, NPS 1-1/2, NPS 2 / DN 50

Valve Actuation: Solenoid

Pipe/Port Size: 3/8

Approximate Weight: 5kg

Supply: Electric

Highlight:

3731-3 Control Valve Positioner

Digital Control Valve Positioner

3/8 Solenoid Control Valve Positioner

Basic Infomation

Brand Name: SAMSON

Model Number: 3731-3 3730-2 3730-3 3730-4 3730-5

Payment & Shipping Terms

Packaging Details: Export wooden boxes for foreign trade, IPPC sterilized wooden boxes and plywood boxes for export customs inspection-free. Size: 60*30*40 (cm)

Delivery Time: 4-10 weeks

Payment Terms: L/C, T/T, Western Union

Supply Ability: 50

Gallery

Samson Positioner Valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 And Digital Positioner For Valve

Product Description

samson positioner valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 and digital positioner for valve

Product Description

SPECIFICATION
Product name	samson positioner valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 and digital positioner for valve
Model	3730
Material	Alloy/stainless steel
Brand	samson
Certifications	PED, CUTR, ATEX
Operating Temperature	Standard Temperature
Approximate Weights	5 kg
Pressure Configurations	2 to 30 psig
Pressure Differential	(-20° to 150°F / -29° to 66°C)
Approximate Weights	4~8kg

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Daulet Nurgazin

Kazakhstan Mar 19.2026

Helpful (3)

I purchased the Flowserve 3821 and am very satisfied with the overall transaction. The item arrived in good condition, matched the specifications accurately, and performed as expected. The seller demonstrated strong professionalism, provided a reasonable price, and ensured the delivery schedule was met. A dependable supplier that I would confidently work with again.

Amir Rezaei

United Arab Emirates Jan 6.2026

Helpful (6)

We have been cooperating for 3 years with stable supply and reliable service

Alex

Switzerland Dec 1.2025

Helpful (5)

great price and fast delivery

Tag:

Contact Person :	Mrs. Chen
Tel :	8618621383639

Samson Positioner Valve Type 3731-3 3730-2 3730-3 3730-4 3730-5 And Digital Positioner For Valve

3731-3 Control Valve Positioner

Digital Control Valve Positioner

3/8 Solenoid Control Valve Positioner